If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (-4 + 11i)(-5 + -8i) = 0 Multiply (-4 + 11i) * (-5 + -8i) (-4(-5 + -8i) + 11i * (-5 + -8i)) = 0 ((-5 * -4 + -8i * -4) + 11i * (-5 + -8i)) = 0 ((20 + 32i) + 11i * (-5 + -8i)) = 0 (20 + 32i + (-5 * 11i + -8i * 11i)) = 0 (20 + 32i + (-55i + -88i2)) = 0 Combine like terms: 32i + -55i = -23i (20 + -23i + -88i2) = 0 Solving 20 + -23i + -88i2 = 0 Solving for variable 'i'. Factor a trinomial. (4 + -11i)(5 + 8i) = 0Subproblem 1
Set the factor '(4 + -11i)' equal to zero and attempt to solve: Simplifying 4 + -11i = 0 Solving 4 + -11i = 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 + -11i = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -11i = 0 + -4 -11i = 0 + -4 Combine like terms: 0 + -4 = -4 -11i = -4 Divide each side by '-11'. i = 0.3636363636 Simplifying i = 0.3636363636Subproblem 2
Set the factor '(5 + 8i)' equal to zero and attempt to solve: Simplifying 5 + 8i = 0 Solving 5 + 8i = 0 Move all terms containing i to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 8i = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 8i = 0 + -5 8i = 0 + -5 Combine like terms: 0 + -5 = -5 8i = -5 Divide each side by '8'. i = -0.625 Simplifying i = -0.625Solution
i = {0.3636363636, -0.625}
| 28x^3+56x^2+8x^2+16x=0 | | 77r^2+59r-6= | | n^2-4n+13=10 | | 75x^3+95x^2+30x= | | 2(10)x+(10)x+1=4 | | 5+1.5y-3y=5 | | 3x-8=5(x-4) | | 8.48x-2.6=7.17x-7.1 | | 3x+8=5(x-4) | | 4+6y-17y= | | 5(x-9)=4 | | Y=-2*-5-8 | | 2a+3b-c=14 | | 15-(-7x)+4x-(-10)= | | 3x+10y=85 | | -s(2x+7)=-9 | | 4.25x=3.4 | | b^2-20b-7=-5 | | 1-2n^2=-127 | | 5(4d^2-d)-9(d-2)= | | -x-3=-2x-8 | | 6y+19=7y+12 | | r^2=-6+7r | | X-3=1-7x+3 | | x^2-6x-9-8-6x=26 | | 2x-8=45 | | (-1.1111x)+2.6666=0 | | 1.1111x=2.6666 | | x+5+x=5x+25 | | 3x-8=5x(x-4) | | x+5+x=x+25 | | -38=-5n+7 |