(x-5)*((x^2)+4)=0

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Solution for (x-5)*((x^2)+4)=0 equation: 


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

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

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

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

Reorder the terms:
(-20 + 4x + -5x2 + x3) = 0
(-20 + 4x + -5x2 + x3) = 0

Solving
-20 + 4x + -5x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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