If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2 + 4i)(9 + i) = 0 Multiply (2 + 4i) * (9 + i) (2(9 + i) + 4i * (9 + i)) = 0 ((9 * 2 + i * 2) + 4i * (9 + i)) = 0 ((18 + 2i) + 4i * (9 + i)) = 0 (18 + 2i + (9 * 4i + i * 4i)) = 0 (18 + 2i + (36i + 4i2)) = 0 Combine like terms: 2i + 36i = 38i (18 + 38i + 4i2) = 0 Solving 18 + 38i + 4i2 = 0 Solving for variable 'i'. Factor out the Greatest Common Factor (GCF), '2'. 2(9 + 19i + 2i2) = 0 Factor a trinomial. 2((9 + i)(1 + 2i)) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(9 + i)' equal to zero and attempt to solve: Simplifying 9 + i = 0 Solving 9 + i = 0 Move all terms containing i to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + i = 0 + -9 Combine like terms: 9 + -9 = 0 0 + i = 0 + -9 i = 0 + -9 Combine like terms: 0 + -9 = -9 i = -9 Simplifying i = -9Subproblem 2
Set the factor '(1 + 2i)' equal to zero and attempt to solve: Simplifying 1 + 2i = 0 Solving 1 + 2i = 0 Move all terms containing i to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2i = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2i = 0 + -1 2i = 0 + -1 Combine like terms: 0 + -1 = -1 2i = -1 Divide each side by '2'. i = -0.5 Simplifying i = -0.5Solution
i = {-9, -0.5}
| 8j+4-3j=1+4h-2 | | 7r-8+8r=-4-j+2 | | 8(r-3)=88 | | 7x+4=-3x-6 | | 7-29=13 | | 12+5x=8x | | (3+8i)(8+i)= | | 2b-5b=12 | | 12(c-7)= | | 2x-9=x-5 | | 3/8=n-6 | | -11(-20z-7)-16(12z-2)=-17(8z+5)+2-10z | | 5-4x=180 | | (2x-5)-(3x+4)=3 | | 4.9t^2+3t-800=0 | | -9=x/2+4 | | 2.1x-1.6=-5.6 | | 2x+84+2x=276 | | x/4-1=6 | | 5/3z-15=5 | | 3/7x+9=0 | | 16x^4-144x^2=0 | | 56=16-5d | | 2x+88+2x=296 | | 6h=216 | | 33=19+m | | 35/15=70/40 | | 55=11y | | g-7=11 | | 14=m-6 | | 34=4+6x | | X-11=-14 |