(a+2)(a^3-3a^2+7)=

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Solution for (a+2)(a^3-3a^2+7)= equation:


Simplifying
(a + 2)(a3 + -3a2 + 7) = 0

Reorder the terms:
(2 + a)(a3 + -3a2 + 7) = 0

Reorder the terms:
(2 + a)(7 + -3a2 + a3) = 0

Multiply (2 + a) * (7 + -3a2 + a3)
(2(7 + -3a2 + a3) + a(7 + -3a2 + a3)) = 0
((7 * 2 + -3a2 * 2 + a3 * 2) + a(7 + -3a2 + a3)) = 0
((14 + -6a2 + 2a3) + a(7 + -3a2 + a3)) = 0
(14 + -6a2 + 2a3 + (7 * a + -3a2 * a + a3 * a)) = 0
(14 + -6a2 + 2a3 + (7a + -3a3 + a4)) = 0

Reorder the terms:
(14 + 7a + -6a2 + 2a3 + -3a3 + a4) = 0

Combine like terms: 2a3 + -3a3 = -1a3
(14 + 7a + -6a2 + -1a3 + a4) = 0

Solving
14 + 7a + -6a2 + -1a3 + a4 = 0

Solving for variable 'a'.

The solution to this equation could not be determined.

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