If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (1 + -1i)(1 + i) = 0 Multiply (1 + -1i) * (1 + i) (1(1 + i) + -1i * (1 + i)) = 0 ((1 * 1 + i * 1) + -1i * (1 + i)) = 0 ((1 + 1i) + -1i * (1 + i)) = 0 (1 + 1i + (1 * -1i + i * -1i)) = 0 (1 + 1i + (-1i + -1i2)) = 0 Combine like terms: 1i + -1i = 0 (1 + 0 + -1i2) = 0 (1 + -1i2) = 0 Solving 1 + -1i2 = 0 Solving for variable 'i'. Move all terms containing i to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1i2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1i2 = 0 + -1 -1i2 = 0 + -1 Combine like terms: 0 + -1 = -1 -1i2 = -1 Divide each side by '-1'. i2 = 1 Simplifying i2 = 1 Take the square root of each side: i = {-1, 1}
| 12-2x=6x | | 7(3+x)+2x=24 | | 3.1x+47.8=3.4-8.0x | | 5(3x-6)+2x=4 | | 2(3y-2)=-22 | | 14-5e=3e | | 12x-3y=17 | | (-3.6)h=-10.8 | | -13/4=p-1/2 | | 12-6y=2 | | -15-3x=2x-5 | | x-19=37 | | 4(6k-4)=7k-(2k-3) | | 6x+40=200 | | 61-2x=9-9x | | 3t+27+2t-14= | | 6x+12+2x-4=8x-16+8 | | 8x+1=4x-19 | | n+3=n+3 | | 13p+2q-4p+6q= | | -4t+10+12r=58 | | 4-3x=x+8 | | X(-4x+8)-x(4-2x)= | | 6p+3p+7z-3z=13 | | j=s-w+s | | 4x-7=-4x+6 | | 10(4.8-1.0)/(2.5)= | | (-5)(-2)-(3)(2x)= | | x^2+5x+8=-3x-4 | | 5x-11=84 | | 15+7k=-9k-3 | | 3(3-a)-33=27a-6(4+5a) |