(3x^2-5x-8)(-7x^2+9x-6)=

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Solution for (3x^2-5x-8)(-7x^2+9x-6)= equation: 


Simplifying
(3x2 + -5x + -8)(-7x2 + 9x + -6) = 0

Reorder the terms:
(-8 + -5x + 3x2)(-7x2 + 9x + -6) = 0

Reorder the terms:
(-8 + -5x + 3x2)(-6 + 9x + -7x2) = 0

Multiply (-8 + -5x + 3x2) * (-6 + 9x + -7x2)
(-8(-6 + 9x + -7x2) + -5x * (-6 + 9x + -7x2) + 3x2 * (-6 + 9x + -7x2)) = 0
((-6 * -8 + 9x * -8 + -7x2 * -8) + -5x * (-6 + 9x + -7x2) + 3x2 * (-6 + 9x + -7x2)) = 0
((48 + -72x + 56x2) + -5x * (-6 + 9x + -7x2) + 3x2 * (-6 + 9x + -7x2)) = 0
(48 + -72x + 56x2 + (-6 * -5x + 9x * -5x + -7x2 * -5x) + 3x2 * (-6 + 9x + -7x2)) = 0
(48 + -72x + 56x2 + (30x + -45x2 + 35x3) + 3x2 * (-6 + 9x + -7x2)) = 0
(48 + -72x + 56x2 + 30x + -45x2 + 35x3 + (-6 * 3x2 + 9x * 3x2 + -7x2 * 3x2)) = 0
(48 + -72x + 56x2 + 30x + -45x2 + 35x3 + (-18x2 + 27x3 + -21x4)) = 0

Reorder the terms:
(48 + -72x + 30x + 56x2 + -45x2 + -18x2 + 35x3 + 27x3 + -21x4) = 0

Combine like terms: -72x + 30x = -42x
(48 + -42x + 56x2 + -45x2 + -18x2 + 35x3 + 27x3 + -21x4) = 0

Combine like terms: 56x2 + -45x2 = 11x2
(48 + -42x + 11x2 + -18x2 + 35x3 + 27x3 + -21x4) = 0

Combine like terms: 11x2 + -18x2 = -7x2
(48 + -42x + -7x2 + 35x3 + 27x3 + -21x4) = 0

Combine like terms: 35x3 + 27x3 = 62x3
(48 + -42x + -7x2 + 62x3 + -21x4) = 0

Solving
48 + -42x + -7x2 + 62x3 + -21x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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