If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
(3i)(i) = 0
Remove parenthesis around (3i)
3i(i) = 0
Multiply i * i
3i2 = 0
Solving
3i2 = 0
Solving for variable 'i'.
Move all terms containing i to the left, all other terms to the right.
Divide each side by '3'.
i2 = 0
Simplifying
i2 = 0
Take the square root of each side:
i = {0}
| P+(-20)=-2 | | 17=13-6 | | 3n-7=5*n+9 | | u-16=-8 | | x+3y=280 | | 7x-45=180 | | -35+3x=x+11 | | 8x-3+4x= | | 0.01(x+18)-0.18=0.01(7x+18) | | v-20=-7 | | 24x-25x=15 | | -x=10+5 | | -3q=-6 | | 5x-2(3x+4)=5 | | -2(3+-r)= | | p-1=12 | | 15x+6=8x+20 | | 119=17a | | 8(x+0.5)=3(x-4.2)+2.6 | | 2(3x-5)+2x=46 | | 36x^2+121=0 | | (3x+3)+(-x+19)+(6x+2)=180 | | 9=u+1 | | 7x+6+14x+8+40=180 | | 6x=-150 | | 0.05(7t+5)=0.35(t-2)+0.95 | | 12=9x | | -(3+i)(7-3i)=0 | | 7x+6+14x+8=180 | | (x-1)(x+4)(x+3)(x+5)=(x+1)(x+4) | | 4x^2+3y-7=0 | | 19v=-285 |