(p^2-16)(p^2-3p-4)=0

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Solution for (p^2-16)(p^2-3p-4)=0 equation: 


Simplifying
(p2 + -16)(p2 + -3p + -4) = 0

Reorder the terms:
(-16 + p2)(p2 + -3p + -4) = 0

Reorder the terms:
(-16 + p2)(-4 + -3p + p2) = 0

Multiply (-16 + p2) * (-4 + -3p + p2)
(-16(-4 + -3p + p2) + p2(-4 + -3p + p2)) = 0
((-4 * -16 + -3p * -16 + p2 * -16) + p2(-4 + -3p + p2)) = 0
((64 + 48p + -16p2) + p2(-4 + -3p + p2)) = 0
(64 + 48p + -16p2 + (-4 * p2 + -3p * p2 + p2 * p2)) = 0
(64 + 48p + -16p2 + (-4p2 + -3p3 + p4)) = 0

Combine like terms: -16p2 + -4p2 = -20p2
(64 + 48p + -20p2 + -3p3 + p4) = 0

Solving
64 + 48p + -20p2 + -3p3 + p4 = 0

Solving for variable 'p'.

The solution to this equation could not be determined.

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