(3a^2-6a+8)+(6a^2-4)(2a^2-a+12)=

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Solution for (3a^2-6a+8)+(6a^2-4)(2a^2-a+12)= equation:


Simplifying
(3a2 + -6a + 8) + (6a2 + -4)(2a2 + -1a + 12) = 0

Reorder the terms:
(8 + -6a + 3a2) + (6a2 + -4)(2a2 + -1a + 12) = 0

Remove parenthesis around (8 + -6a + 3a2)
8 + -6a + 3a2 + (6a2 + -4)(2a2 + -1a + 12) = 0

Reorder the terms:
8 + -6a + 3a2 + (-4 + 6a2)(2a2 + -1a + 12) = 0

Reorder the terms:
8 + -6a + 3a2 + (-4 + 6a2)(12 + -1a + 2a2) = 0

Multiply (-4 + 6a2) * (12 + -1a + 2a2)
8 + -6a + 3a2 + (-4(12 + -1a + 2a2) + 6a2 * (12 + -1a + 2a2)) = 0
8 + -6a + 3a2 + ((12 * -4 + -1a * -4 + 2a2 * -4) + 6a2 * (12 + -1a + 2a2)) = 0
8 + -6a + 3a2 + ((-48 + 4a + -8a2) + 6a2 * (12 + -1a + 2a2)) = 0
8 + -6a + 3a2 + (-48 + 4a + -8a2 + (12 * 6a2 + -1a * 6a2 + 2a2 * 6a2)) = 0
8 + -6a + 3a2 + (-48 + 4a + -8a2 + (72a2 + -6a3 + 12a4)) = 0

Combine like terms: -8a2 + 72a2 = 64a2
8 + -6a + 3a2 + (-48 + 4a + 64a2 + -6a3 + 12a4) = 0

Reorder the terms:
8 + -48 + -6a + 4a + 3a2 + 64a2 + -6a3 + 12a4 = 0

Combine like terms: 8 + -48 = -40
-40 + -6a + 4a + 3a2 + 64a2 + -6a3 + 12a4 = 0

Combine like terms: -6a + 4a = -2a
-40 + -2a + 3a2 + 64a2 + -6a3 + 12a4 = 0

Combine like terms: 3a2 + 64a2 = 67a2
-40 + -2a + 67a2 + -6a3 + 12a4 = 0

Solving
-40 + -2a + 67a2 + -6a3 + 12a4 = 0

Solving for variable 'a'.

The solution to this equation could not be determined.

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