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Simplifying f(x) = a[x + -1(-3)][x + -1(-3)][x + -1(-5 + -2i)][x + -1(-5 + 2i)] Multiply f * x fx = a[x + -1(-3)][x + -1(-3)][x + -1(-5 + -2i)][x + -1(-5 + 2i)] Multiply -1 * -3 fx = a[x + 3][x + -1(-3)][x + -1(-5 + -2i)][x + -1(-5 + 2i)] Reorder the terms: fx = a[3 + x][x + -1(-3)][x + -1(-5 + -2i)][x + -1(-5 + 2i)] Multiply -1 * -3 fx = a[3 + x][x + 3][x + -1(-5 + -2i)][x + -1(-5 + 2i)] Reorder the terms: fx = a[3 + x][3 + x][x + -1(-5 + -2i)][x + -1(-5 + 2i)] fx = a[3 + x][3 + x][x + (-5 * -1 + -2i * -1)][x + -1(-5 + 2i)] fx = a[3 + x][3 + x][x + (5 + 2i)][x + -1(-5 + 2i)] Reorder the terms: fx = a[3 + x][3 + x][5 + 2i + x][x + -1(-5 + 2i)] fx = a[3 + x][3 + x][5 + 2i + x][x + (-5 * -1 + 2i * -1)] fx = a[3 + x][3 + x][5 + 2i + x][x + (5 + -2i)] Reorder the terms: fx = a[3 + x][3 + x][5 + 2i + x][5 + -2i + x] Multiply [3 + x] * [3 + x] fx = a[3[3 + x] + x[3 + x]][5 + 2i + x][5 + -2i + x] fx = a[[3 * 3 + x * 3] + x[3 + x]][5 + 2i + x][5 + -2i + x] fx = a[[9 + 3x] + x[3 + x]][5 + 2i + x][5 + -2i + x] fx = a[9 + 3x + [3 * x + x * x]][5 + 2i + x][5 + -2i + x] fx = a[9 + 3x + [3x + x2]][5 + 2i + x][5 + -2i + x] Combine like terms: 3x + 3x = 6x fx = a[9 + 6x + x2][5 + 2i + x][5 + -2i + x] Multiply [9 + 6x + x2] * [5 + 2i + x] fx = a[9[5 + 2i + x] + 6x * [5 + 2i + x] + x2[5 + 2i + x]][5 + -2i + x] fx = a[[5 * 9 + 2i * 9 + x * 9] + 6x * [5 + 2i + x] + x2[5 + 2i + x]][5 + -2i + x] fx = a[[45 + 18i + 9x] + 6x * [5 + 2i + x] + x2[5 + 2i + x]][5 + -2i + x] fx = a[45 + 18i + 9x + [5 * 6x + 2i * 6x + x * 6x] + x2[5 + 2i + x]][5 + -2i + x] Reorder the terms: fx = a[45 + 18i + 9x + [12ix + 30x + 6x2] + x2[5 + 2i + x]][5 + -2i + x] fx = a[45 + 18i + 9x + [12ix + 30x + 6x2] + x2[5 + 2i + x]][5 + -2i + x] fx = a[45 + 18i + 9x + 12ix + 30x + 6x2 + [5 * x2 + 2i * x2 + x * x2]][5 + -2i + x] Reorder the terms: fx = a[45 + 18i + 9x + 12ix + 30x + 6x2 + [2ix2 + 5x2 + x3]][5 + -2i + x] fx = a[45 + 18i + 9x + 12ix + 30x + 6x2 + [2ix2 + 5x2 + x3]][5 + -2i + x] Reorder the terms: fx = a[45 + 18i + 12ix + 2ix2 + 9x + 30x + 6x2 + 5x2 + x3][5 + -2i + x] Combine like terms: 9x + 30x = 39x fx = a[45 + 18i + 12ix + 2ix2 + 39x + 6x2 + 5x2 + x3][5 + -2i + x] Combine like terms: 6x2 + 5x2 = 11x2 fx = a[45 + 18i + 12ix + 2ix2 + 39x + 11x2 + x3][5 + -2i + x] Multiply [45 + 18i + 12ix + 2ix2 + 39x + 11x2 + x3] * [5 + -2i + x] fx = a[45[5 + -2i + x] + 18i * [5 + -2i + x] + 12ix * [5 + -2i + x] + 2ix2 * [5 + -2i + x] + 39x * [5 + -2i + x] + 11x2 * [5 + -2i + x] + x3[5 + -2i + x]] fx = a[[5 * 45 + -2i * 45 + x * 45] + 18i * [5 + -2i + x] + 12ix * [5 + -2i + x] + 2ix2 * [5 + -2i + x] + 39x * [5 + -2i + x] + 11x2 * [5 + -2i + x] + x3[5 + -2i + x]] fx = a[[225 + -90i + 45x] + 18i * [5 + -2i + x] + 12ix * [5 + -2i + x] + 2ix2 * [5 + -2i + x] + 39x * [5 + -2i + x] + 11x2 * [5 + -2i + x] + x3[5 + -2i + x]] fx = a[225 + -90i + 45x + [5 * 18i + -2i * 18i + x * 18i] + 12ix * [5 + -2i + x] + 2ix2 * [5 + -2i + x] + 39x * [5 + -2i + x] + 11x2 * [5 + -2i + x] + x3[5 + -2i + x]] Reorder the terms: fx = a[225 + -90i + 45x + [90i + 18ix + -36i2] + 12ix * [5 + -2i + x] + 2ix2 * [5 + -2i + x] + 39x * [5 + -2i + x] + 11x2 * [5 + -2i + x] + x3[5 + -2i + x]] fx = a[225 + -90i + 45x + [90i + 18ix + -36i2] + 12ix * [5 + -2i + x] + 2ix2 * [5 + -2i + x] + 39x * [5 + -2i + x] + 11x2 * [5 + -2i + x] + x3[5 + -2i + x]] fx = a[225 + -90i + 45x + 90i + 18ix + -36i2 + [5 * 12ix + -2i * 12ix + x * 12ix] + 2ix2 * [5 + -2i + x] + 39x * [5 + -2i + x] + 11x2 * [5 + -2i + x] + x3[5 + -2i + x]] Reorder the terms: fx = a[225 + -90i + 45x + 90i + 18ix + -36i2 + [60ix + 12ix2 + -24i2x] + 2ix2 * [5 + -2i + x] + 39x * [5 + -2i + x] + 11x2 * [5 + -2i + x] + x3[5 + -2i + x]] fx = a[225 + -90i + 45x + 90i + 18ix + -36i2 + [60ix + 12ix2 + -24i2x] + 2ix2 * [5 + -2i + x] + 39x * [5 + -2i + x] + 11x2 * [5 + -2i + x] + x3[5 + -2i + x]] fx = a[225 + -90i + 45x + 90i + 18ix + -36i2 + 60ix + 12ix2 + -24i2x + [5 * 2ix2 + -2i * 2ix2 + x * 2ix2] + 39x * [5 + -2i + x] + 11x2 * [5 + -2i + x] + x3[5 + -2i + x]] Reorder the terms: fx = a[225 + -90i + 45x + 90i + 18ix + -36i2 + 60ix + 12ix2 + -24i2x + [10ix2 + 2ix3 + -4i2x2] + 39x * [5 + -2i + x] + 11x2 * [5 + -2i + x] + x3[5 + -2i + x]] fx = a[225 + -90i + 45x + 90i + 18ix + -36i2 + 60ix + 12ix2 + -24i2x + [10ix2 + 2ix3 + -4i2x2] + 39x * [5 + -2i + x] + 11x2 * [5 + -2i + x] + x3[5 + -2i + x]] fx = a[225 + -90i + 45x + 90i + 18ix + -36i2 + 60ix + 12ix2 + -24i2x + 10ix2 + 2ix3 + -4i2x2 + [5 * 39x + -2i * 39x + x * 39x] + 11x2 * [5 + -2i + x] + x3[5 + -2i + x]] Reorder the terms: fx = a[225 + -90i + 45x + 90i + 18ix + -36i2 + 60ix + 12ix2 + -24i2x + 10ix2 + 2ix3 + -4i2x2 + [-78ix + 195x + 39x2] + 11x2 * [5 + -2i + x] + x3[5 + -2i + x]] fx = a[225 + -90i + 45x + 90i + 18ix + -36i2 + 60ix + 12ix2 + -24i2x + 10ix2 + 2ix3 + -4i2x2 + [-78ix + 195x + 39x2] + 11x2 * [5 + -2i + x] + x3[5 + -2i + x]] fx = a[225 + -90i + 45x + 90i + 18ix + -36i2 + 60ix + 12ix2 + -24i2x + 10ix2 + 2ix3 + -4i2x2 + -78ix + 195x + 39x2 + [5 * 11x2 + -2i * 11x2 + x * 11x2] + x3[5 + -2i + x]] Reorder the terms: fx = a[225 + -90i + 45x + 90i + 18ix + -36i2 + 60ix + 12ix2 + -24i2x + 10ix2 + 2ix3 + -4i2x2 + -78ix + 195x + 39x2 + [-22ix2 + 55x2 + 11x3] + x3[5 + -2i + x]] fx = a[225 + -90i + 45x + 90i + 18ix + -36i2 + 60ix + 12ix2 + -24i2x + 10ix2 + 2ix3 + -4i2x2 + -78ix + 195x + 39x2 + [-22ix2 + 55x2 + 11x3] + x3[5 + -2i + x]] fx = a[225 + -90i + 45x + 90i + 18ix + -36i2 + 60ix + 12ix2 + -24i2x + 10ix2 + 2ix3 + -4i2x2 + -78ix + 195x + 39x2 + -22ix2 + 55x2 + 11x3 + [5 * x3 + -2i * x3 + x * x3]] Reorder the terms: fx = a[225 + -90i + 45x + 90i + 18ix + -36i2 + 60ix + 12ix2 + -24i2x + 10ix2 + 2ix3 + -4i2x2 + -78ix + 195x + 39x2 + -22ix2 + 55x2 + 11x3 + [-2ix3 + 5x3 + x4]] fx = a[225 + -90i + 45x + 90i + 18ix + -36i2 + 60ix + 12ix2 + -24i2x + 10ix2 + 2ix3 + -4i2x2 + -78ix + 195x + 39x2 + -22ix2 + 55x2 + 11x3 + [-2ix3 + 5x3 + x4]] Reorder the terms: fx = a[225 + -90i + 90i + 18ix + 60ix + -78ix + 12ix2 + 10ix2 + -22ix2 + 2ix3 + -2ix3 + -36i2 + -24i2x + -4i2x2 + 45x + 195x + 39x2 + 55x2 + 11x3 + 5x3 + x4] Combine like terms: -90i + 90i = 0 fx = a[225 + 0 + 18ix + 60ix + -78ix + 12ix2 + 10ix2 + -22ix2 + 2ix3 + -2ix3 + -36i2 + -24i2x + -4i2x2 + 45x + 195x + 39x2 + 55x2 + 11x3 + 5x3 + x4] fx = a[225 + 18ix + 60ix + -78ix + 12ix2 + 10ix2 + -22ix2 + 2ix3 + -2ix3 + -36i2 + -24i2x + -4i2x2 + 45x + 195x + 39x2 + 55x2 + 11x3 + 5x3 + x4] Combine like terms: 18ix + 60ix = 78ix fx = a[225 + 78ix + -78ix + 12ix2 + 10ix2 + -22ix2 + 2ix3 + -2ix3 + -36i2 + -24i2x + -4i2x2 + 45x + 195x + 39x2 + 55x2 + 11x3 + 5x3 + x4] Combine like terms: 78ix + -78ix = 0 fx = a[225 + 0 + 12ix2 + 10ix2 + -22ix2 + 2ix3 + -2ix3 + -36i2 + -24i2x + -4i2x2 + 45x + 195x + 39x2 + 55x2 + 11x3 + 5x3 + x4] fx = a[225 + 12ix2 + 10ix2 + -22ix2 + 2ix3 + -2ix3 + -36i2 + -24i2x + -4i2x2 + 45x + 195x + 39x2 + 55x2 + 11x3 + 5x3 + x4] Combine like terms: 12ix2 + 10ix2 = 22ix2 fx = a[225 + 22ix2 + -22ix2 + 2ix3 + -2ix3 + -36i2 + -24i2x + -4i2x2 + 45x + 195x + 39x2 + 55x2 + 11x3 + 5x3 + x4] Combine like terms: 22ix2 + -22ix2 = 0 fx = a[225 + 0 + 2ix3 + -2ix3 + -36i2 + -24i2x + -4i2x2 + 45x + 195x + 39x2 + 55x2 + 11x3 + 5x3 + x4] fx = a[225 + 2ix3 + -2ix3 + -36i2 + -24i2x + -4i2x2 + 45x + 195x + 39x2 + 55x2 + 11x3 + 5x3 + x4] Combine like terms: 2ix3 + -2ix3 = 0 fx = a[225 + 0 + -36i2 + -24i2x + -4i2x2 + 45x + 195x + 39x2 + 55x2 + 11x3 + 5x3 + x4] fx = a[225 + -36i2 + -24i2x + -4i2x2 + 45x + 195x + 39x2 + 55x2 + 11x3 + 5x3 + x4] Combine like terms: 45x + 195x = 240x fx = a[225 + -36i2 + -24i2x + -4i2x2 + 240x + 39x2 + 55x2 + 11x3 + 5x3 + x4] Combine like terms: 39x2 + 55x2 = 94x2 fx = a[225 + -36i2 + -24i2x + -4i2x2 + 240x + 94x2 + 11x3 + 5x3 + x4] Combine like terms: 11x3 + 5x3 = 16x3 fx = a[225 + -36i2 + -24i2x + -4i2x2 + 240x + 94x2 + 16x3 + x4] fx = [225 * a + -36i2 * a + -24i2x * a + -4i2x2 * a + 240x * a + 94x2 * a + 16x3 * a + x4 * a] fx = [225a + -36ai2 + -24ai2x + -4ai2x2 + 240ax + 94ax2 + 16ax3 + ax4] Solving fx = 225a + -36ai2 + -24ai2x + -4ai2x2 + 240ax + 94ax2 + 16ax3 + ax4 Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Divide each side by 'x'. f = 225ax-1 + -36ai2x-1 + -24ai2 + -4ai2x + 240a + 94ax + 16ax2 + ax3 Simplifying f = 225ax-1 + -36ai2x-1 + -24ai2 + -4ai2x + 240a + 94ax + 16ax2 + ax3 Reorder the terms: f = 240a + -24ai2 + -36ai2x-1 + -4ai2x + 225ax-1 + 94ax + 16ax2 + ax3
| 8x+4=6x+2x | | -3(-8u+6)-8u=6(u-1)-8 | | -6(1-7v)=37-v | | -6x-53=31 | | 14=2x+17-5x-8 | | 15b+6.7=-513.8 | | X=5x^3-x^2-5x+1 | | 7x/42=7x | | 45+x=69 | | h+20=35 | | 2(x-5)=x(1+6) | | 45+69=x | | 7.5=(x/25)/(10-x/100) | | -35=-5v+3(v-5) | | 6x-5+4x=3x-2+3x | | x+6=-15-2x | | -4x+12=-18 | | 140=-7(6b-2) | | 1/4x1/5(x-3)=5x | | 5+2x-4=19 | | -2x-3(2x+4)=-44 | | 5/6h=6h-279 | | 3n+5+12=-5 | | -12+10b=18 | | 64+67=x | | 2/3z=6z-128 | | 4/6x5/8 | | 64+x=67 | | 5/6g=5g-125 | | SN=(-1)n+1 | | 29+3v=5(3v+1) | | 58+x=123 |