If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4k2 + -32k + 224 = 0 Reorder the terms: 224 + -32k + 4k2 = 0 Solving 224 + -32k + 4k2 = 0 Solving for variable 'k'. Factor out the Greatest Common Factor (GCF), '4'. 4(56 + -8k + k2) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(56 + -8k + k2)' equal to zero and attempt to solve: Simplifying 56 + -8k + k2 = 0 Solving 56 + -8k + k2 = 0 Begin completing the square. Move the constant term to the right: Add '-56' to each side of the equation. 56 + -8k + -56 + k2 = 0 + -56 Reorder the terms: 56 + -56 + -8k + k2 = 0 + -56 Combine like terms: 56 + -56 = 0 0 + -8k + k2 = 0 + -56 -8k + k2 = 0 + -56 Combine like terms: 0 + -56 = -56 -8k + k2 = -56 The k term is -8k. Take half its coefficient (-4). Square it (16) and add it to both sides. Add '16' to each side of the equation. -8k + 16 + k2 = -56 + 16 Reorder the terms: 16 + -8k + k2 = -56 + 16 Combine like terms: -56 + 16 = -40 16 + -8k + k2 = -40 Factor a perfect square on the left side: (k + -4)(k + -4) = -40 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 4-2y=2 | | 6+t=-2 | | g-54=72 | | g+(-1)=-3 | | -17/12*4 | | x-2(5)=2 | | 4+d=7 | | 3n^2-19n-40= | | 8y+9=9y | | 71/66*6/83 | | v+(-1)=-7 | | 24=2x+(12-x) | | v+(-1)=7 | | 24=2x(12-x) | | 12-(2x+4)=10 | | kx^2-40x+16=0 | | 45c-23=-28 | | (10x^2/8y^3)^2 | | 0.6t-2.9=7 | | 30/31*83/10 | | 2cos^2(4x)-1= | | -6b+5=12 | | 8(-4)-(-6)= | | a/2=13 | | (1/4)^3 | | s+18=31 | | -2x-18=-30 | | m^3n^2/n^2*2n^4 | | 20x-15y+5=0 | | 4s+5=21 | | 9=15x-21 | | 3p-1=5(p-1)-2(2p+7) |