(a^2b-4)(a^2b-8)=

Simple and best practice solution for (a^2b-4)(a^2b-8)= 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 (a^2b-4)(a^2b-8)= equation: 


Simplifying
(a2b + -4)(a2b + -8) = 0

Reorder the terms:
(-4 + a2b)(a2b + -8) = 0

Reorder the terms:
(-4 + a2b)(-8 + a2b) = 0

Multiply (-4 + a2b) * (-8 + a2b)
(-4(-8 + a2b) + a2b(-8 + a2b)) = 0
((-8 * -4 + a2b * -4) + a2b(-8 + a2b)) = 0
((32 + -4a2b) + a2b(-8 + a2b)) = 0
(32 + -4a2b + (-8 * a2b + a2b * a2b)) = 0
(32 + -4a2b + (-8a2b + a4b2)) = 0

Combine like terms: -4a2b + -8a2b = -12a2b
(32 + -12a2b + a4b2) = 0

Solving
32 + -12a2b + a4b2 = 0

Solving for variable 'a'.

Factor a trinomial.
(4 + -1a2b)(8 + -1a2b) = 0


Subproblem 1
Set the factor '(4 + -1a2b)' equal to zero and attempt to solve:

Simplifying
4 + -1a2b = 0

Solving
4 + -1a2b = 0

Move all terms containing a to the left, all other terms to the right.

Add '-4' to each side of the equation.
4 + -4 + -1a2b = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -1a2b = 0 + -4
-1a2b = 0 + -4

Combine like terms: 0 + -4 = -4
-1a2b = -4

Divide each side by '-1b'.
a2 = 4b-1

Simplifying
a2 = 4b-1

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

Subproblem 2
Set the factor '(8 + -1a2b)' equal to zero and attempt to solve:

Simplifying
8 + -1a2b = 0

Solving
8 + -1a2b = 0

Move all terms containing a to the left, all other terms to the right.

Add '-8' to each side of the equation.
8 + -8 + -1a2b = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -1a2b = 0 + -8
-1a2b = 0 + -8

Combine like terms: 0 + -8 = -8
-1a2b = -8

Divide each side by '-1b'.
a2 = 8b-1

Simplifying
a2 = 8b-1

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.

See similar equations:

| Cot(x+15)=tan(2x-30) | | -18=-4g+2 | | 4x-6(-x+12)=-2 | | x^2/8-10x/9=-8/9 | | 22x-7x=34-4 | | 2x+21+7=30 | | 5=3n | | 2(3p+1)=-4 | | 8+3x=4x+2 | | 2(-3y+6+3)=196-16 | | 13x+6=9x+18 | | -6x-3(-x-5)=-3 | | 5(2n-3)=(3n+6)+2 | | 9z^2-6z=-1 | | X^6-10x^3+2=0 | | 6x1/3n | | 192=1/2b(12) | | 0=x^2+5x-30 | | x^2/(.18-2x)^2=396.9 | | 2x+x=x+42 | | abs(8x+2)+6=10 | | 3x-3(-2x-11)=141 | | x^2/(.18-2x)=396.9 | | 14x^6/2x^2/11 | | 30=12+6n-3n | | 2/9k-1/5=1/3 | | 10(1/3) | | 64b^2-9=-8 | | 11/9y-14=-3 | | 1/10*350 | | 2+1(6y-3)=2+-48y | | X/6-5=-6 |

Equations solver categories