(2a-4)(a^2-8a+1)=

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Solution for (2a-4)(a^2-8a+1)= equation:


Simplifying
(2a + -4)(a2 + -8a + 1) = 0

Reorder the terms:
(-4 + 2a)(a2 + -8a + 1) = 0

Reorder the terms:
(-4 + 2a)(1 + -8a + a2) = 0

Multiply (-4 + 2a) * (1 + -8a + a2)
(-4(1 + -8a + a2) + 2a * (1 + -8a + a2)) = 0
((1 * -4 + -8a * -4 + a2 * -4) + 2a * (1 + -8a + a2)) = 0
((-4 + 32a + -4a2) + 2a * (1 + -8a + a2)) = 0
(-4 + 32a + -4a2 + (1 * 2a + -8a * 2a + a2 * 2a)) = 0
(-4 + 32a + -4a2 + (2a + -16a2 + 2a3)) = 0

Reorder the terms:
(-4 + 32a + 2a + -4a2 + -16a2 + 2a3) = 0

Combine like terms: 32a + 2a = 34a
(-4 + 34a + -4a2 + -16a2 + 2a3) = 0

Combine like terms: -4a2 + -16a2 = -20a2
(-4 + 34a + -20a2 + 2a3) = 0

Solving
-4 + 34a + -20a2 + 2a3 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-2 + 17a + -10a2 + a3) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-2 + 17a + -10a2 + a3)' equal to zero and attempt to solve: Simplifying -2 + 17a + -10a2 + a3 = 0 Solving -2 + 17a + -10a2 + a3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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