(a-6)(a^2+6a-9)=

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Solution for (a-6)(a^2+6a-9)= equation:


Simplifying
(a + -6)(a2 + 6a + -9) = 0

Reorder the terms:
(-6 + a)(a2 + 6a + -9) = 0

Reorder the terms:
(-6 + a)(-9 + 6a + a2) = 0

Multiply (-6 + a) * (-9 + 6a + a2)
(-6(-9 + 6a + a2) + a(-9 + 6a + a2)) = 0
((-9 * -6 + 6a * -6 + a2 * -6) + a(-9 + 6a + a2)) = 0
((54 + -36a + -6a2) + a(-9 + 6a + a2)) = 0
(54 + -36a + -6a2 + (-9 * a + 6a * a + a2 * a)) = 0
(54 + -36a + -6a2 + (-9a + 6a2 + a3)) = 0

Reorder the terms:
(54 + -36a + -9a + -6a2 + 6a2 + a3) = 0

Combine like terms: -36a + -9a = -45a
(54 + -45a + -6a2 + 6a2 + a3) = 0

Combine like terms: -6a2 + 6a2 = 0
(54 + -45a + 0 + a3) = 0
(54 + -45a + a3) = 0

Solving
54 + -45a + a3 = 0

Solving for variable 'a'.

The solution to this equation could not be determined.

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