8a^2(6a^3-9)=

Simple and best practice solution for 8a^2(6a^3-9)= 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 8a^2(6a^3-9)= equation: 


Simplifying
8a2(6a3 + -9) = 0

Reorder the terms:
8a2(-9 + 6a3) = 0
(-9 * 8a2 + 6a3 * 8a2) = 0
(-72a2 + 48a5) = 0

Solving
-72a2 + 48a5 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '24a2'.
24a2(-3 + 2a3) = 0

Ignore the factor 24.

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 '(-3 + 2a3)' equal to zero and attempt to solve:

Simplifying
-3 + 2a3 = 0

Solving
-3 + 2a3 = 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 + 2a3 = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 2a3 = 0 + 3
2a3 = 0 + 3

Combine like terms: 0 + 3 = 3
2a3 = 3

Divide each side by '2'.
a3 = 1.5

Simplifying
a3 = 1.5

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
a = {0}

See similar equations:

| 75+15x=180 | | k-3=28 | | 3(x+5)-4(2x+1)=46 | | 135+10x-5=180 | | 10v+50=500 | | 6r+23=161 | | 5(n+2)=8n-11 | | 3-6x+5=8 | | p/5=-1/4 | | 5-(x-1)=-18-4x | | x=-2x-3 | | 2m+12=-24 | | 5(n+2)=8(n-11) | | 2(a-4)+15=3 | | 30x+16x-4=180 | | 6n-72=120 | | 12x+17+7x-8=180 | | 12c-(-12)=48 | | 8d-2(3d-5d)+4= | | 81x^2-36y^2= | | 2b=2s | | -16x^2+180x=y | | y+-3=12 | | 12x-2+50=180 | | -4+7=-21 | | 24c^2-20c+18c-15= | | -4+7=21 | | -12=-k-(3k+4) | | 8x+13+95=180 | | 8-27w^3= | | 19x+12=38 | | 3(x+-4)=15 |

Equations solver categories