If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x2 + 2x + 1)(x2 + -4x + 9) = 0 Reorder the terms: (1 + 2x + x2)(x2 + -4x + 9) = 0 Reorder the terms: (1 + 2x + x2)(9 + -4x + x2) = 0 Multiply (1 + 2x + x2) * (9 + -4x + x2) (1(9 + -4x + x2) + 2x * (9 + -4x + x2) + x2(9 + -4x + x2)) = 0 ((9 * 1 + -4x * 1 + x2 * 1) + 2x * (9 + -4x + x2) + x2(9 + -4x + x2)) = 0 ((9 + -4x + 1x2) + 2x * (9 + -4x + x2) + x2(9 + -4x + x2)) = 0 (9 + -4x + 1x2 + (9 * 2x + -4x * 2x + x2 * 2x) + x2(9 + -4x + x2)) = 0 (9 + -4x + 1x2 + (18x + -8x2 + 2x3) + x2(9 + -4x + x2)) = 0 (9 + -4x + 1x2 + 18x + -8x2 + 2x3 + (9 * x2 + -4x * x2 + x2 * x2)) = 0 (9 + -4x + 1x2 + 18x + -8x2 + 2x3 + (9x2 + -4x3 + x4)) = 0 Reorder the terms: (9 + -4x + 18x + 1x2 + -8x2 + 9x2 + 2x3 + -4x3 + x4) = 0 Combine like terms: -4x + 18x = 14x (9 + 14x + 1x2 + -8x2 + 9x2 + 2x3 + -4x3 + x4) = 0 Combine like terms: 1x2 + -8x2 = -7x2 (9 + 14x + -7x2 + 9x2 + 2x3 + -4x3 + x4) = 0 Combine like terms: -7x2 + 9x2 = 2x2 (9 + 14x + 2x2 + 2x3 + -4x3 + x4) = 0 Combine like terms: 2x3 + -4x3 = -2x3 (9 + 14x + 2x2 + -2x3 + x4) = 0 Solving 9 + 14x + 2x2 + -2x3 + x4 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
| P^2+36-p=0 | | -2x+2(0)=-8 | | 43000(1.05^10-1)/(1.05-1) | | 15y=9/2 | | 4-1.50x=33.96 | | -3x+9y=10 | | 6x=5x-(3/4) | | 1.50x=4x+33.96 | | 25/6=10/3c | | 2.8757+9=12.45 | | 3.8h-3.2=8.8-0.2h | | Log[2](4x-1)=-2 | | 4x^2-14x-11=0 | | 15y=-2 | | (2x/3)-11=-9 | | a^2-b^2=13 | | 3x-11=8x-6 | | (2-2)y=-x | | 45=5w+10 | | x/4-7=-1 | | 33.3n/25 | | 5x-4.1=7 | | W+8-7w=7-3w+2 | | -10x8×16x9/8x9 | | 4(x+3)-7=12 | | x=(20,000*1.09)*1.2 | | 3(x+3)-9=5x-2(1+x) | | 3f+1-4f=-7+f-8 | | 27=5+n | | 9/5x-10=3/10x-7/5 | | v/4-10=2 | | (x^2-4x+4)(x^2-8x+17)=0 |