(7i)(-8i)=

Simple and best practice solution for (7i)(-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 (7i)(-8i)= equation: 


Simplifying
(7i)(-8i) = 0

Remove parenthesis around (7i)
7i(-8i) = 0

Remove parenthesis around (-8i)
7i * -8i = 0

Reorder the terms for easier multiplication:
7 * -8i * i = 0

Multiply 7 * -8
-56i * i = 0

Multiply i * i
-56i2 = 0

Solving
-56i2 = 0

Solving for variable 'i'.

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

Divide each side by '-56'.
i2 = 0

Simplifying
i2 = 0

Take the square root of each side:
i = {0}

See similar equations:

| M^2+8m-55=0 | | 8x^4-12x^3-6x^2/4x^2 | | H(0)=-20x^2+44x-21 | | 4Y^4=28Y | | 72=3n+9+n-2 | | -16+x+x=-15 | | 19(7+w+(-2))= | | 3-2x=c | | e-3.4x+1.5=2.5 | | 16t(8r+3v)= | | (3x+1.3)+(4x-3.8)=180 | | 13x+y=40 | | 7p+11=-5 | | x=5-y-9 | | 3x+5y=-26 | | -6-6x+7x=16 | | 5x-8x-11=-3x+4-11 | | -3(x+5)=2(10+x) | | 8n^2-16n-6=0 | | Y-2=8/9(x-9) | | 123+2h=927 | | 2(x+2)+7=6x-4(-2+x) | | 3x+10y=-10 | | 7x/26=12/59 | | 16cos^2x-1=0 | | 123+2h=937 | | 2x+31=-9 | | .8x-2.8=.4 | | ln(x^2)-ln(2*x)+1=0 | | -5(k+9)-(-2k-9)=-4k | | 2m-7=21-5m | | 9x-115+4x+27=107 |

Equations solver categories