If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (3 + -4i)(8 + 9i) = 0 Multiply (3 + -4i) * (8 + 9i) (3(8 + 9i) + -4i * (8 + 9i)) = 0 ((8 * 3 + 9i * 3) + -4i * (8 + 9i)) = 0 ((24 + 27i) + -4i * (8 + 9i)) = 0 (24 + 27i + (8 * -4i + 9i * -4i)) = 0 (24 + 27i + (-32i + -36i2)) = 0 Combine like terms: 27i + -32i = -5i (24 + -5i + -36i2) = 0 Solving 24 + -5i + -36i2 = 0 Solving for variable 'i'. Factor a trinomial. (3 + -4i)(8 + 9i) = 0Subproblem 1
Set the factor '(3 + -4i)' equal to zero and attempt to solve: Simplifying 3 + -4i = 0 Solving 3 + -4i = 0 Move all terms containing i to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -4i = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4i = 0 + -3 -4i = 0 + -3 Combine like terms: 0 + -3 = -3 -4i = -3 Divide each side by '-4'. i = 0.75 Simplifying i = 0.75Subproblem 2
Set the factor '(8 + 9i)' equal to zero and attempt to solve: Simplifying 8 + 9i = 0 Solving 8 + 9i = 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 + 9i = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 9i = 0 + -8 9i = 0 + -8 Combine like terms: 0 + -8 = -8 9i = -8 Divide each side by '9'. i = -0.8888888889 Simplifying i = -0.8888888889Solution
i = {0.75, -0.8888888889}
| 4x(x-3)=16 | | -0.8k=4 | | 3a+6+2a=20 | | r+5=3r+1 | | -3x-15=3x+27 | | 3(g-70)=2(10+g) | | 12x^2-84x+72=0 | | 20x-3=42 | | -67=x+6x+10 | | (2x-3)(2x-3)+5x=(x-3)(4x+11) | | -3y+9-2y=-5-5y+24 | | 60.54=3p+45.87 | | x/(-3)=-15 | | 17-(5-x)+2(5-x)=12 | | (3x+2)+(-x+5)=x-7 | | (3x+2)(-x+5)=x-7 | | b+2= | | x+x+1+x+2=222 | | -18=5+x | | 7y-2(y-11)=-23 | | x^2-10x+37=2x+5 | | 3(x)+7=16 | | 4x^2+68x-120=0 | | -5x-10+36=-4-10x | | 9a^2=333 | | 24=5v-v | | 12r+8-7= | | x^2-10+37=2x+5 | | 2c^4+c^2-1=0 | | 15s+12t= | | t-3.7=2.1 | | 4x-13-5=-12x+9+8x |