(a+8)(a^2-8a+64)=0

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Solution for (a+8)(a^2-8a+64)=0 equation:


Simplifying
(a + 8)(a2 + -8a + 64) = 0

Reorder the terms:
(8 + a)(a2 + -8a + 64) = 0

Reorder the terms:
(8 + a)(64 + -8a + a2) = 0

Multiply (8 + a) * (64 + -8a + a2)
(8(64 + -8a + a2) + a(64 + -8a + a2)) = 0
((64 * 8 + -8a * 8 + a2 * 8) + a(64 + -8a + a2)) = 0
((512 + -64a + 8a2) + a(64 + -8a + a2)) = 0
(512 + -64a + 8a2 + (64 * a + -8a * a + a2 * a)) = 0
(512 + -64a + 8a2 + (64a + -8a2 + a3)) = 0

Reorder the terms:
(512 + -64a + 64a + 8a2 + -8a2 + a3) = 0

Combine like terms: -64a + 64a = 0
(512 + 0 + 8a2 + -8a2 + a3) = 0
(512 + 8a2 + -8a2 + a3) = 0

Combine like terms: 8a2 + -8a2 = 0
(512 + 0 + a3) = 0
(512 + a3) = 0

Solving
512 + a3 = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-512' to each side of the equation.
512 + -512 + a3 = 0 + -512

Combine like terms: 512 + -512 = 0
0 + a3 = 0 + -512
a3 = 0 + -512

Combine like terms: 0 + -512 = -512
a3 = -512

Simplifying
a3 = -512

Reorder the terms:
512 + a3 = -512 + 512

Combine like terms: -512 + 512 = 0
512 + a3 = 0

The solution to this equation could not be determined.

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