(-6i)(-5i)(-8+7i)=

Simple and best practice solution for (-6i)(-5i)(-8+7i)= 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 (-6i)(-5i)(-8+7i)= equation:


Simplifying
(-6i)(-5i)(-8 + 7i) = 0

Remove parenthesis around (-6i)
-6i(-5i)(-8 + 7i) = 0

Remove parenthesis around (-5i)
-6i * -5i(-8 + 7i) = 0

Reorder the terms for easier multiplication:
-6 * -5i * i(-8 + 7i) = 0

Multiply -6 * -5
30i * i(-8 + 7i) = 0

Multiply i * i
30i2(-8 + 7i) = 0
(-8 * 30i2 + 7i * 30i2) = 0
(-240i2 + 210i3) = 0

Solving
-240i2 + 210i3 = 0

Solving for variable 'i'.

Factor out the Greatest Common Factor (GCF), '30i2'.
30i2(-8 + 7i) = 0

Ignore the factor 30.

Subproblem 1
Set the factor 'i2' equal to zero and attempt to solve:

Simplifying
i2 = 0

Solving
i2 = 0

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

Simplifying
i2 = 0

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

Subproblem 2
Set the factor '(-8 + 7i)' equal to zero and attempt to solve:

Simplifying
-8 + 7i = 0

Solving
-8 + 7i = 0

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

Add '8' to each side of the equation.
-8 + 8 + 7i = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 7i = 0 + 8
7i = 0 + 8

Combine like terms: 0 + 8 = 8
7i = 8

Divide each side by '7'.
i = 1.142857143

Simplifying
i = 1.142857143
Solution
i = {0, 1.142857143}

See similar equations:

| x/10+4=-12 | | 1/6x+x=25 | | 5xy+9xy= | | X/2+4/3=-1/6 | | 100-w=258 | | 1/6x+y=25 | | 6n+6=1+5n | | -6x-4=-4(x-4) | | 3/4y=5.9 | | 6y=13X-11 | | (r-3)(4r+7)=0 | | 2c+8=c+12 | | -60+90/2 | | -7x-5=58 | | -6(3n-4)=168 | | 5w+3=4w | | v(v+8)=0 | | Xa+xb=n | | u^2-4u+1=0 | | 5(2x-8)-2=5(x-3)+2 | | 100+75/5 | | -9x+17=8x | | 25+10/5 | | 2(y-3)=y | | (x-9)= | | -6v+9=3(-2v+3) | | 56-20/4 | | 2m+2=5m-11 | | g+6.5=-7.2 | | 63-45/4 | | 2x+4=12.5 | | -6(7+h)=2(2h-1) |

Equations solver categories