If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 18a4 + -72a2 = 0 Reorder the terms: -72a2 + 18a4 = 0 Solving -72a2 + 18a4 = 0 Solving for variable 'a'. Factor out the Greatest Common Factor (GCF), '18a2'. 18a2(-4 + a2) = 0 Factor a difference between two squares. 18a2((2 + a)(-2 + a)) = 0 Ignore the factor 18.Subproblem 1
Set the factor 'a2' equal to zero and attempt to solve: Simplifying a2 = 0 Solving a2 = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a2 = 0 Take the square root of each side: a = {0}Subproblem 2
Set the factor '(2 + a)' equal to zero and attempt to solve: Simplifying 2 + a = 0 Solving 2 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + a = 0 + -2 Combine like terms: 2 + -2 = 0 0 + a = 0 + -2 a = 0 + -2 Combine like terms: 0 + -2 = -2 a = -2 Simplifying a = -2Subproblem 3
Set the factor '(-2 + a)' equal to zero and attempt to solve: Simplifying -2 + a = 0 Solving -2 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + a = 0 + 2 Combine like terms: -2 + 2 = 0 0 + a = 0 + 2 a = 0 + 2 Combine like terms: 0 + 2 = 2 a = 2 Simplifying a = 2Solution
a = {0, -2, 2}
| 0=2x^2-16x-36 | | (9x-14)=(5x+38) | | x+3(6-x)= | | 32x^2=40x | | x(-2x-15)=84 | | 3x+6y=252 | | m-6m-m+7= | | 3d^2+2d-10=0 | | 2/3p+3=4/3p+3 | | 0=w(3+w) | | -13*y+20=11y+38 | | 4(3x+2)=14x+3-2x+5 | | (m^2-2mn)(3mn+n^2)= | | 2x^2=-2x+12 | | 0.6x=1512 | | 9*2x=59 | | (x-4)/(x+4) | | A=w(7-w) | | 3y^2-7y+6=0 | | A=w(3+w) | | 7/2v-4/5=-2v-2/5 | | 5x-7=50x+20 | | 1/3(9x-6)=5x+3 | | 15(s-3)=15 | | 2x^2+15x-5.7=0 | | 12d^3-197d=0 | | 16+2y-2y=16 | | 154-6x=30x-22 | | 2m+5=7 | | -1/x=-49 | | 3x+9=-43+10x | | x=-4+-0.4y |