64a^4-96a^2+36=0

Simple and best practice solution for 64a^4-96a^2+36=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 64a^4-96a^2+36=0 equation:


Simplifying
64a4 + -96a2 + 36 = 0

Reorder the terms:
36 + -96a2 + 64a4 = 0

Solving
36 + -96a2 + 64a4 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '4'.
4(9 + -24a2 + 16a4) = 0

Factor a trinomial.
4((3 + -4a2)(3 + -4a2)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(3 + -4a2)' equal to zero and attempt to solve: Simplifying 3 + -4a2 = 0 Solving 3 + -4a2 = 0 Move all terms containing a to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -4a2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4a2 = 0 + -3 -4a2 = 0 + -3 Combine like terms: 0 + -3 = -3 -4a2 = -3 Divide each side by '-4'. a2 = 0.75 Simplifying a2 = 0.75 Take the square root of each side: a = {-0.866025404, 0.866025404}

Subproblem 2

Set the factor '(3 + -4a2)' equal to zero and attempt to solve: Simplifying 3 + -4a2 = 0 Solving 3 + -4a2 = 0 Move all terms containing a to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -4a2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4a2 = 0 + -3 -4a2 = 0 + -3 Combine like terms: 0 + -3 = -3 -4a2 = -3 Divide each side by '-4'. a2 = 0.75 Simplifying a2 = 0.75 Take the square root of each side: a = {-0.866025404, 0.866025404}

Solution

a = {-0.866025404, 0.866025404, -0.866025404, 0.866025404}

See similar equations:

| -10+10s=9s | | 7h-6=8h | | -7-4j=-6j+3 | | -4w+5-8=5-5w | | -9-2n=-4n+7 | | 2-5f=-4f | | -1-9u=-u-9 | | -8c=-5-9c | | 3g=7+4g | | 6x+7(-x+13)=103 | | 2x+8+5x=18 | | 40y+84=5y | | 2x+(3x-7)=3 | | 35=6xn | | 40a^4-200a^2+250=0 | | 37=6xn | | 0+y=-12 | | .5x+16=12 | | [4x-3]=8 | | 0+3y=-7.5 | | -151=2x-5(7x-16) | | -5x+0=-7.5 | | 3x-0=-20 | | 3d-7e=9f | | 60x+40=20 | | 45x+15=30 | | 20log(x)=8 | | -2p-6p=8 | | X+4x=175 | | x-50x=0.8(x-100) | | g-1/3=2/9 | | 7p^2-79+90=0 |

Equations solver categories