If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (-4 + -7i)(-1 + -1i) = 0 Multiply (-4 + -7i) * (-1 + -1i) (-4(-1 + -1i) + -7i * (-1 + -1i)) = 0 ((-1 * -4 + -1i * -4) + -7i * (-1 + -1i)) = 0 ((4 + 4i) + -7i * (-1 + -1i)) = 0 (4 + 4i + (-1 * -7i + -1i * -7i)) = 0 (4 + 4i + (7i + 7i2)) = 0 Combine like terms: 4i + 7i = 11i (4 + 11i + 7i2) = 0 Solving 4 + 11i + 7i2 = 0 Solving for variable 'i'. Factor a trinomial. (1 + i)(4 + 7i) = 0Subproblem 1
Set the factor '(1 + i)' equal to zero and attempt to solve: Simplifying 1 + i = 0 Solving 1 + i = 0 Move all terms containing i to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + i = 0 + -1 Combine like terms: 1 + -1 = 0 0 + i = 0 + -1 i = 0 + -1 Combine like terms: 0 + -1 = -1 i = -1 Simplifying i = -1Subproblem 2
Set the factor '(4 + 7i)' equal to zero and attempt to solve: Simplifying 4 + 7i = 0 Solving 4 + 7i = 0 Move all terms containing i to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 7i = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 7i = 0 + -4 7i = 0 + -4 Combine like terms: 0 + -4 = -4 7i = -4 Divide each side by '7'. i = -0.5714285714 Simplifying i = -0.5714285714Solution
i = {-1, -0.5714285714}
| x=200+.8(x) | | 3x+5+5x-25= | | 33=20+x | | 3U^2+14U+16= | | 9(x-3)+5=-22 | | 7w-4w=24 | | 12-y-8y=-24 | | 6t+3(5t-4)=9(2t-5) | | 2(b-4)-6(b+8)=12(b+4)-(8b-6) | | (2i)(-4i)(5-i)=0 | | 7x-1=7(x-1) | | (5/6)x-9=(1/2)x+9 | | 4d=7 | | 210=6+4 | | 7(r+7)=5r | | a(b+2)-(-6b+5)=0 | | 5x^2=-2x+7 | | 2x^3-6x^2-80x=0 | | 2x^2y+9xy-5y=3 | | 5x-25+3x+5= | | -4h-49+7h=8 | | 3g+2=15+3g | | (8z+1)=7 | | y=3+6x | | 2x+3+x+5-12x= | | -4=.875x+24 | | 2a+6b-32+-2b-5a= | | 2x-xy=3 | | 5.2x(x+7)=32.5 | | r+11+8th=29 | | 3x^2-2x=x^2+5x-1 | | f(x)=5x^6-11x^3-12 |