If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
(-4i)(10i) = 0
Remove parenthesis around (-4i)
-4i(10i) = 0
Remove parenthesis around (10i)
-4i * 10i = 0
Reorder the terms for easier multiplication:
-4 * 10i * i = 0
Multiply -4 * 10
-40i * i = 0
Multiply i * i
-40i2 = 0
Solving
-40i2 = 0
Solving for variable 'i'.
Move all terms containing i to the left, all other terms to the right.
Divide each side by '-40'.
i2 = 0.0
Simplifying
i2 = 0.0
Take the square root of each side:
i = {0.0}
| (8i)(2i)= | | n^2-20n+64=0 | | 12t+4=19 | | 5/3y-7=53 | | (6i)(3i)= | | x^2+6x-46=-6 | | r^2+2r-17=7 | | 6t+3=9 | | k^2-12k-72=-8 | | x^2-20ab=0 | | x^(1/5)=2 | | x^(1/3)=-2 | | .7a=.6 | | x^2-x(5s-2r)-10rs=0 | | r^2-20r+91=8 | | x^2-10rs=0 | | r^2-20r+91=0 | | 11050x^2-890000x+500000=0 | | 2/3x-1=9-1/6x | | -7+2.5h=19-4h | | x^2-14-48=3 | | x^3-14x+13=0 | | (7(2/3-3/4)^-1)^-1 | | 250+110f=2200+150f | | 10v^3-5v+10=0 | | 27r^3+45r+27=0 | | (1/t)+(1/2t)+(1/3t)=5 | | 180+92n=250+78n | | -8a^3-16a^2+14a=0 | | x^3-5x^2-10x=0 | | x(3+x)=2(3+x+x) | | y=(yz)+x |