(3a+2c)(9a^2-6ac+4c^2)=

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Solution for (3a+2c)(9a^2-6ac+4c^2)= equation:


Simplifying
(3a + 2c)(9a2 + -6ac + 4c2) = 0

Reorder the terms:
(3a + 2c)(-6ac + 9a2 + 4c2) = 0

Multiply (3a + 2c) * (-6ac + 9a2 + 4c2)
(3a * (-6ac + 9a2 + 4c2) + 2c * (-6ac + 9a2 + 4c2)) = 0
((-6ac * 3a + 9a2 * 3a + 4c2 * 3a) + 2c * (-6ac + 9a2 + 4c2)) = 0

Reorder the terms:
((12ac2 + -18a2c + 27a3) + 2c * (-6ac + 9a2 + 4c2)) = 0
((12ac2 + -18a2c + 27a3) + 2c * (-6ac + 9a2 + 4c2)) = 0
(12ac2 + -18a2c + 27a3 + (-6ac * 2c + 9a2 * 2c + 4c2 * 2c)) = 0
(12ac2 + -18a2c + 27a3 + (-12ac2 + 18a2c + 8c3)) = 0

Reorder the terms:
(12ac2 + -12ac2 + -18a2c + 18a2c + 27a3 + 8c3) = 0

Combine like terms: 12ac2 + -12ac2 = 0
(0 + -18a2c + 18a2c + 27a3 + 8c3) = 0
(-18a2c + 18a2c + 27a3 + 8c3) = 0

Combine like terms: -18a2c + 18a2c = 0
(0 + 27a3 + 8c3) = 0
(27a3 + 8c3) = 0

Solving
27a3 + 8c3 = 0

Solving for variable 'a'.

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

Add '-8c3' to each side of the equation.
27a3 + 8c3 + -8c3 = 0 + -8c3

Combine like terms: 8c3 + -8c3 = 0
27a3 + 0 = 0 + -8c3
27a3 = 0 + -8c3
Remove the zero:
27a3 = -8c3

Divide each side by '27'.
a3 = -0.2962962963c3

Simplifying
a3 = -0.2962962963c3

Combine like terms: -0.2962962963c3 + 0.2962962963c3 = 0.0000000000
a3 + 0.2962962963c3 = 0.0000000000

The solution to this equation could not be determined.

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