If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (k + 8)(k + 4) = 0 Reorder the terms: (8 + k)(k + 4) = 0 Reorder the terms: (8 + k)(4 + k) = 0 Multiply (8 + k) * (4 + k) (8(4 + k) + k(4 + k)) = 0 ((4 * 8 + k * 8) + k(4 + k)) = 0 ((32 + 8k) + k(4 + k)) = 0 (32 + 8k + (4 * k + k * k)) = 0 (32 + 8k + (4k + k2)) = 0 Combine like terms: 8k + 4k = 12k (32 + 12k + k2) = 0 Solving 32 + 12k + k2 = 0 Solving for variable 'k'. Factor a trinomial. (8 + k)(4 + k) = 0Subproblem 1
Set the factor '(8 + k)' equal to zero and attempt to solve: Simplifying 8 + k = 0 Solving 8 + k = 0 Move all terms containing k to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + k = 0 + -8 Combine like terms: 8 + -8 = 0 0 + k = 0 + -8 k = 0 + -8 Combine like terms: 0 + -8 = -8 k = -8 Simplifying k = -8Subproblem 2
Set the factor '(4 + k)' equal to zero and attempt to solve: Simplifying 4 + k = 0 Solving 4 + k = 0 Move all terms containing k to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + k = 0 + -4 Combine like terms: 4 + -4 = 0 0 + k = 0 + -4 k = 0 + -4 Combine like terms: 0 + -4 = -4 k = -4 Simplifying k = -4Solution
k = {-8, -4}
| 9/5x8/9 | | n^2-8n+3=3 | | x^2+4x-5=-5 | | p^2+32=12p | | n^2=30-11n | | -x-3(x-2)=-6 | | sin(x)=0.8003737392 | | s^3+6s^2+11s-6=0 | | a^2+24=10a | | 180=.05s^2+1.1s | | -10=-3x-7 | | -3(1)+4y=-3 | | -3x+4(0)=-3 | | 13-4x=5-13 | | cosx=3 | | 13-4=5-13 | | 3x^2+15x-6=0 | | 2(1)=3(1)-3 | | 12-x=249 | | 4-56=200 | | (5y^2-1)(5y^2+1)= | | 7-6t=3t-20 | | ln(2x)=9 | | (x-0.4)(x+0.4)= | | 8/9x3/2 | | (x-0.6)(x+0.6)= | | 8k+35=3 | | 3a^2-36a+86=0 | | (0x-0.8)(x+0.8)= | | 4-2x/x=-3/2 | | (5x-3)(x+9)= | | 2u-16=22 |