(x^3+8x+x^2)(9x+4+x^2)=

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Solution for (x^3+8x+x^2)(9x+4+x^2)= equation: 


Simplifying
(x3 + 8x + x2)(9x + 4 + x2) = 0

Reorder the terms:
(8x + x2 + x3)(9x + 4 + x2) = 0

Reorder the terms:
(8x + x2 + x3)(4 + 9x + x2) = 0

Multiply (8x + x2 + x3) * (4 + 9x + x2)
(8x * (4 + 9x + x2) + x2(4 + 9x + x2) + x3(4 + 9x + x2)) = 0
((4 * 8x + 9x * 8x + x2 * 8x) + x2(4 + 9x + x2) + x3(4 + 9x + x2)) = 0
((32x + 72x2 + 8x3) + x2(4 + 9x + x2) + x3(4 + 9x + x2)) = 0
(32x + 72x2 + 8x3 + (4 * x2 + 9x * x2 + x2 * x2) + x3(4 + 9x + x2)) = 0
(32x + 72x2 + 8x3 + (4x2 + 9x3 + x4) + x3(4 + 9x + x2)) = 0
(32x + 72x2 + 8x3 + 4x2 + 9x3 + x4 + (4 * x3 + 9x * x3 + x2 * x3)) = 0
(32x + 72x2 + 8x3 + 4x2 + 9x3 + x4 + (4x3 + 9x4 + x5)) = 0

Reorder the terms:
(32x + 72x2 + 4x2 + 8x3 + 9x3 + 4x3 + x4 + 9x4 + x5) = 0

Combine like terms: 72x2 + 4x2 = 76x2
(32x + 76x2 + 8x3 + 9x3 + 4x3 + x4 + 9x4 + x5) = 0

Combine like terms: 8x3 + 9x3 = 17x3
(32x + 76x2 + 17x3 + 4x3 + x4 + 9x4 + x5) = 0

Combine like terms: 17x3 + 4x3 = 21x3
(32x + 76x2 + 21x3 + x4 + 9x4 + x5) = 0

Combine like terms: x4 + 9x4 = 10x4
(32x + 76x2 + 21x3 + 10x4 + x5) = 0

Solving
32x + 76x2 + 21x3 + 10x4 + x5 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(32 + 76x + 21x2 + 10x3 + x4) = 0


Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

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

Simplifying
x = 0

Subproblem 2
Set the factor '(32 + 76x + 21x2 + 10x3 + x4)' equal to zero and attempt to solve:

Simplifying
32 + 76x + 21x2 + 10x3 + x4 = 0

Solving
32 + 76x + 21x2 + 10x3 + x4 = 0

The solution to this equation could not be determined.

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

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