(12x^2+7y^3)(4x^2+7y^3)=

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Solution for (12x^2+7y^3)(4x^2+7y^3)= equation: 


Simplifying
(12x2 + 7y3)(4x2 + 7y3) = 0

Multiply (12x2 + 7y3) * (4x2 + 7y3)
(12x2 * (4x2 + 7y3) + 7y3 * (4x2 + 7y3)) = 0
((4x2 * 12x2 + 7y3 * 12x2) + 7y3 * (4x2 + 7y3)) = 0

Reorder the terms:
((84x2y3 + 48x4) + 7y3 * (4x2 + 7y3)) = 0
((84x2y3 + 48x4) + 7y3 * (4x2 + 7y3)) = 0
(84x2y3 + 48x4 + (4x2 * 7y3 + 7y3 * 7y3)) = 0
(84x2y3 + 48x4 + (28x2y3 + 49y6)) = 0

Reorder the terms:
(84x2y3 + 28x2y3 + 48x4 + 49y6) = 0

Combine like terms: 84x2y3 + 28x2y3 = 112x2y3
(112x2y3 + 48x4 + 49y6) = 0

Solving
112x2y3 + 48x4 + 49y6 = 0

Solving for variable 'x'.

Factor a trinomial.
(12x2 + 7y3)(4x2 + 7y3) = 0


Subproblem 1
Set the factor '(12x2 + 7y3)' equal to zero and attempt to solve:

Simplifying
12x2 + 7y3 = 0

Solving
12x2 + 7y3 = 0

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

Add '-7y3' to each side of the equation.
12x2 + 7y3 + -7y3 = 0 + -7y3

Combine like terms: 7y3 + -7y3 = 0
12x2 + 0 = 0 + -7y3
12x2 = 0 + -7y3
Remove the zero:
12x2 = -7y3

Divide each side by '12'.
x2 = -0.5833333333y3

Simplifying
x2 = -0.5833333333y3

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 '(4x2 + 7y3)' equal to zero and attempt to solve:

Simplifying
4x2 + 7y3 = 0

Solving
4x2 + 7y3 = 0

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

Add '-7y3' to each side of the equation.
4x2 + 7y3 + -7y3 = 0 + -7y3

Combine like terms: 7y3 + -7y3 = 0
4x2 + 0 = 0 + -7y3
4x2 = 0 + -7y3
Remove the zero:
4x2 = -7y3

Divide each side by '4'.
x2 = -1.75y3

Simplifying
x2 = -1.75y3

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.

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