(-4+11i)(-5-8i)=

Simple and best practice solution for (-4+11i)(-5-8i)= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (-4+11i)(-5-8i)= equation:


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) = 0

Subproblem 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 = 0.3636363636

Subproblem 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 = -0.625

Solution

i = {0.3636363636, -0.625}

See similar equations:

| X-44=17 | | 9n-5n=-68 | | -336k-4k+7= | | 2d+10=3+18 | | 3(-3x-2)=5(4x+9) | | log[2](7x-3)=4 | | 2xy-3y^2+1=0 | | 4(4x-2.1)=9x-8.4 | | 28+28x=-56 | | .5(14+x)=8(6-x) | | -0.3x+3.38=-0.5x+2.18 | | 32x-26=8x+12 | | 146/8•3/11 | | C=28d+10 | | (5+2i)-(5-2i)= | | -3.3x+3.38=-0.5x+2.18 | | F(x)=4.50-7 | | e^8x+3=e^9x-16 | | 20x^2+19x-181=0 | | 2/3x-16=28 | | -4a^2-4a+6=9 | | 2(2x-3)=5x-3-x+9 | | 0.857142857142857X+60=-48 | | a+30=-3(a+4)-3a | | (4+5i)-(14-i)= | | -1(x-3)-4=55 | | 2.9x-32=1.9x+3 | | x+34=24 | | (2+3i)-(7+6i)= | | 16x+60=-48 | | 24x-3=6x+17 | | a+30=-3(a+4)-3 |

Equations solver categories