(x+4)(x-2-i)(x+2-i)=0

Simple and best practice solution for (x+4)(x-2-i)(x+2-i)=0 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 (x+4)(x-2-i)(x+2-i)=0 equation: 


Simplifying
(x + 4)(x + -2 + -1i)(x + 2 + -1i) = 0

Reorder the terms:
(4 + x)(x + -2 + -1i)(x + 2 + -1i) = 0

Reorder the terms:
(4 + x)(-2 + -1i + x)(x + 2 + -1i) = 0

Reorder the terms:
(4 + x)(-2 + -1i + x)(2 + -1i + x) = 0

Multiply (4 + x) * (-2 + -1i + x)
(4(-2 + -1i + x) + x(-2 + -1i + x))(2 + -1i + x) = 0
((-2 * 4 + -1i * 4 + x * 4) + x(-2 + -1i + x))(2 + -1i + x) = 0
((-8 + -4i + 4x) + x(-2 + -1i + x))(2 + -1i + x) = 0
(-8 + -4i + 4x + (-2 * x + -1i * x + x * x))(2 + -1i + x) = 0

Reorder the terms:
(-8 + -4i + 4x + (-1ix + -2x + x2))(2 + -1i + x) = 0
(-8 + -4i + 4x + (-1ix + -2x + x2))(2 + -1i + x) = 0

Reorder the terms:
(-8 + -4i + -1ix + 4x + -2x + x2)(2 + -1i + x) = 0

Combine like terms: 4x + -2x = 2x
(-8 + -4i + -1ix + 2x + x2)(2 + -1i + x) = 0

Multiply (-8 + -4i + -1ix + 2x + x2) * (2 + -1i + x)
(-8(2 + -1i + x) + -4i * (2 + -1i + x) + -1ix * (2 + -1i + x) + 2x * (2 + -1i + x) + x2(2 + -1i + x)) = 0
((2 * -8 + -1i * -8 + x * -8) + -4i * (2 + -1i + x) + -1ix * (2 + -1i + x) + 2x * (2 + -1i + x) + x2(2 + -1i + x)) = 0
((-16 + 8i + -8x) + -4i * (2 + -1i + x) + -1ix * (2 + -1i + x) + 2x * (2 + -1i + x) + x2(2 + -1i + x)) = 0
(-16 + 8i + -8x + (2 * -4i + -1i * -4i + x * -4i) + -1ix * (2 + -1i + x) + 2x * (2 + -1i + x) + x2(2 + -1i + x)) = 0

Reorder the terms:
(-16 + 8i + -8x + (-8i + -4ix + 4i2) + -1ix * (2 + -1i + x) + 2x * (2 + -1i + x) + x2(2 + -1i + x)) = 0
(-16 + 8i + -8x + (-8i + -4ix + 4i2) + -1ix * (2 + -1i + x) + 2x * (2 + -1i + x) + x2(2 + -1i + x)) = 0
(-16 + 8i + -8x + -8i + -4ix + 4i2 + (2 * -1ix + -1i * -1ix + x * -1ix) + 2x * (2 + -1i + x) + x2(2 + -1i + x)) = 0

Reorder the terms:
(-16 + 8i + -8x + -8i + -4ix + 4i2 + (-2ix + -1ix2 + 1i2x) + 2x * (2 + -1i + x) + x2(2 + -1i + x)) = 0
(-16 + 8i + -8x + -8i + -4ix + 4i2 + (-2ix + -1ix2 + 1i2x) + 2x * (2 + -1i + x) + x2(2 + -1i + x)) = 0
(-16 + 8i + -8x + -8i + -4ix + 4i2 + -2ix + -1ix2 + 1i2x + (2 * 2x + -1i * 2x + x * 2x) + x2(2 + -1i + x)) = 0

Reorder the terms:
(-16 + 8i + -8x + -8i + -4ix + 4i2 + -2ix + -1ix2 + 1i2x + (-2ix + 4x + 2x2) + x2(2 + -1i + x)) = 0
(-16 + 8i + -8x + -8i + -4ix + 4i2 + -2ix + -1ix2 + 1i2x + (-2ix + 4x + 2x2) + x2(2 + -1i + x)) = 0
(-16 + 8i + -8x + -8i + -4ix + 4i2 + -2ix + -1ix2 + 1i2x + -2ix + 4x + 2x2 + (2 * x2 + -1i * x2 + x * x2)) = 0

Reorder the terms:
(-16 + 8i + -8x + -8i + -4ix + 4i2 + -2ix + -1ix2 + 1i2x + -2ix + 4x + 2x2 + (-1ix2 + 2x2 + x3)) = 0
(-16 + 8i + -8x + -8i + -4ix + 4i2 + -2ix + -1ix2 + 1i2x + -2ix + 4x + 2x2 + (-1ix2 + 2x2 + x3)) = 0

Reorder the terms:
(-16 + 8i + -8i + -4ix + -2ix + -2ix + -1ix2 + -1ix2 + 4i2 + 1i2x + -8x + 4x + 2x2 + 2x2 + x3) = 0

Combine like terms: 8i + -8i = 0
(-16 + 0 + -4ix + -2ix + -2ix + -1ix2 + -1ix2 + 4i2 + 1i2x + -8x + 4x + 2x2 + 2x2 + x3) = 0
(-16 + -4ix + -2ix + -2ix + -1ix2 + -1ix2 + 4i2 + 1i2x + -8x + 4x + 2x2 + 2x2 + x3) = 0

Combine like terms: -4ix + -2ix = -6ix
(-16 + -6ix + -2ix + -1ix2 + -1ix2 + 4i2 + 1i2x + -8x + 4x + 2x2 + 2x2 + x3) = 0

Combine like terms: -6ix + -2ix = -8ix
(-16 + -8ix + -1ix2 + -1ix2 + 4i2 + 1i2x + -8x + 4x + 2x2 + 2x2 + x3) = 0

Combine like terms: -1ix2 + -1ix2 = -2ix2
(-16 + -8ix + -2ix2 + 4i2 + 1i2x + -8x + 4x + 2x2 + 2x2 + x3) = 0

Combine like terms: -8x + 4x = -4x
(-16 + -8ix + -2ix2 + 4i2 + 1i2x + -4x + 2x2 + 2x2 + x3) = 0

Combine like terms: 2x2 + 2x2 = 4x2
(-16 + -8ix + -2ix2 + 4i2 + 1i2x + -4x + 4x2 + x3) = 0

Solving
-16 + -8ix + -2ix2 + 4i2 + 1i2x + -4x + 4x2 + x3 = 0

Solving for variable 'i'.

The solution to this equation could not be determined.

See similar equations:

| -2n+17n+-27n=96 | | 4x^2+2x-5-3x=6x^2-x+3-2x^2-8 | | 6(n+r)=-18 | | a+5a=0 | | 4m-16=2 | | 5-3u=-1 | | 40h-34h+8=38 | | 3(x-5)-16=2(x-9)+5 | | 18-2s=2 | | -34+12x=13 | | 44j-10j-28j-2j-2j=42 | | 3.7z=37 | | 1n+75=50 | | (-8r-2)+(4r-3)=equation | | 3/2(b)=6/7 | | -18s+50s+41s+47=-26 | | 4w-2=-w-22 | | 13x-6y=-5 | | 17-x=.33 | | 14k-13k+10k-8k=36 | | 12=8+-2n | | -w+25w-8=40 | | 220=80n | | 12z+10z+7z-24z-2z+4=43 | | 2x+3y+12-5-2y= | | 7(5x)=295 | | (-7/9)^-4 | | 3-14x+63-9x=180 | | 30+45x=45+40x | | -2x-2=x+16 | | a^18+8=-2 | | 4+2y=12+2y |

Equations solver categories