(8x+4)(7x^2+9x+8)=

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Solution for (8x+4)(7x^2+9x+8)= equation:


Simplifying
(8x + 4)(7x2 + 9x + 8) = 0

Reorder the terms:
(4 + 8x)(7x2 + 9x + 8) = 0

Reorder the terms:
(4 + 8x)(8 + 9x + 7x2) = 0

Multiply (4 + 8x) * (8 + 9x + 7x2)
(4(8 + 9x + 7x2) + 8x * (8 + 9x + 7x2)) = 0
((8 * 4 + 9x * 4 + 7x2 * 4) + 8x * (8 + 9x + 7x2)) = 0
((32 + 36x + 28x2) + 8x * (8 + 9x + 7x2)) = 0
(32 + 36x + 28x2 + (8 * 8x + 9x * 8x + 7x2 * 8x)) = 0
(32 + 36x + 28x2 + (64x + 72x2 + 56x3)) = 0

Reorder the terms:
(32 + 36x + 64x + 28x2 + 72x2 + 56x3) = 0

Combine like terms: 36x + 64x = 100x
(32 + 100x + 28x2 + 72x2 + 56x3) = 0

Combine like terms: 28x2 + 72x2 = 100x2
(32 + 100x + 100x2 + 56x3) = 0

Solving
32 + 100x + 100x2 + 56x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '4'.
4(8 + 25x + 25x2 + 14x3) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(8 + 25x + 25x2 + 14x3)' equal to zero and attempt to solve: Simplifying 8 + 25x + 25x2 + 14x3 = 0 Solving 8 + 25x + 25x2 + 14x3 = 0 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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