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

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


Simplifying
(5a3 + -5a + 2)(a + -4) = 0

Reorder the terms:
(2 + -5a + 5a3)(a + -4) = 0

Reorder the terms:
(2 + -5a + 5a3)(-4 + a) = 0

Multiply (2 + -5a + 5a3) * (-4 + a)
(2(-4 + a) + -5a * (-4 + a) + 5a3 * (-4 + a)) = 0
((-4 * 2 + a * 2) + -5a * (-4 + a) + 5a3 * (-4 + a)) = 0
((-8 + 2a) + -5a * (-4 + a) + 5a3 * (-4 + a)) = 0
(-8 + 2a + (-4 * -5a + a * -5a) + 5a3 * (-4 + a)) = 0
(-8 + 2a + (20a + -5a2) + 5a3 * (-4 + a)) = 0
(-8 + 2a + 20a + -5a2 + (-4 * 5a3 + a * 5a3)) = 0
(-8 + 2a + 20a + -5a2 + (-20a3 + 5a4)) = 0

Combine like terms: 2a + 20a = 22a
(-8 + 22a + -5a2 + -20a3 + 5a4) = 0

Solving
-8 + 22a + -5a2 + -20a3 + 5a4 = 0

Solving for variable 'a'.

The solution to this equation could not be determined.

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