(3x+5)(x^2-4)=

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Solution for (3x+5)(x^2-4)= equation: 


Simplifying
(3x + 5)(x2 + -4) = 0

Reorder the terms:
(5 + 3x)(x2 + -4) = 0

Reorder the terms:
(5 + 3x)(-4 + x2) = 0

Multiply (5 + 3x) * (-4 + x2)
(5(-4 + x2) + 3x * (-4 + x2)) = 0
((-4 * 5 + x2 * 5) + 3x * (-4 + x2)) = 0
((-20 + 5x2) + 3x * (-4 + x2)) = 0
(-20 + 5x2 + (-4 * 3x + x2 * 3x)) = 0
(-20 + 5x2 + (-12x + 3x3)) = 0

Reorder the terms:
(-20 + -12x + 5x2 + 3x3) = 0
(-20 + -12x + 5x2 + 3x3) = 0

Solving
-20 + -12x + 5x2 + 3x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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