-4i(5i)=0

Simple and best practice solution for -4i(5i)=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 -4i(5i)=0 equation: 


Simplifying
-4i(5i) = 0

Remove parenthesis around (5i)
-4i * 5i = 0

Reorder the terms for easier multiplication:
-4 * 5i * i = 0

Multiply -4 * 5
-20i * i = 0

Multiply i * i
-20i2 = 0

Solving
-20i2 = 0

Solving for variable 'i'.

Move all terms containing i to the left, all other terms to the right.

Divide each side by '-20'.
i2 = 0.0

Simplifying
i2 = 0.0

Take the square root of each side:
i = {0.0}

See similar equations:

| -0.5x+0.3=-2.4-1.1x | | y+-20=-19 | | 11+13(19-x)=209 | | 3x+x=456 | | 4s+16=72 | | 0.007(9-k)+0.04(k-6)=1 | | -17=-2n+13+-8n | | X+y+z=160 | | 4.1x+3=1.6x-2 | | 5z=4z+9 | | X+y+y=160 | | 3(3x-6)=6-2(x-6) | | 7(2x-8)-2=7(x-5)+(5) | | -3x+8=5x+24 | | -5+12y+9=15y-26 | | 3x(x-5)=6x-15 | | 4x^2-80x=-400 | | -5-3w=7w+1 | | +5x-2x=+3+6 | | f=8g | | 30x-4x=0 | | +3x=+9 | | 2x^2+kx-4=y | | 7y+5=-6-21 | | t-7=3.5+2t | | 12+16=14x | | 30(x)+5(2y)=2900 | | 4x^2-19x+25=-3x+10 | | (-5k)+8k=24 | | 2(2x+5)=5(3x+1)+5(x+7) | | 6x-9=x+64 | | h=-16*2*2+541 |

Equations solver categories