(4x+3)(8x^2+4x+7)=

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Solution for (4x+3)(8x^2+4x+7)= equation:


Simplifying
(4x + 3)(8x2 + 4x + 7) = 0

Reorder the terms:
(3 + 4x)(8x2 + 4x + 7) = 0

Reorder the terms:
(3 + 4x)(7 + 4x + 8x2) = 0

Multiply (3 + 4x) * (7 + 4x + 8x2)
(3(7 + 4x + 8x2) + 4x * (7 + 4x + 8x2)) = 0
((7 * 3 + 4x * 3 + 8x2 * 3) + 4x * (7 + 4x + 8x2)) = 0
((21 + 12x + 24x2) + 4x * (7 + 4x + 8x2)) = 0
(21 + 12x + 24x2 + (7 * 4x + 4x * 4x + 8x2 * 4x)) = 0
(21 + 12x + 24x2 + (28x + 16x2 + 32x3)) = 0

Reorder the terms:
(21 + 12x + 28x + 24x2 + 16x2 + 32x3) = 0

Combine like terms: 12x + 28x = 40x
(21 + 40x + 24x2 + 16x2 + 32x3) = 0

Combine like terms: 24x2 + 16x2 = 40x2
(21 + 40x + 40x2 + 32x3) = 0

Solving
21 + 40x + 40x2 + 32x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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