(x-3)(x+3)(2x^2-9x-10)=0

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Solution for (x-3)(x+3)(2x^2-9x-10)=0 equation:


Simplifying
(x + -3)(x + 3)(2x2 + -9x + -10) = 0

Reorder the terms:
(-3 + x)(x + 3)(2x2 + -9x + -10) = 0

Reorder the terms:
(-3 + x)(3 + x)(2x2 + -9x + -10) = 0

Reorder the terms:
(-3 + x)(3 + x)(-10 + -9x + 2x2) = 0

Multiply (-3 + x) * (3 + x)
(-3(3 + x) + x(3 + x))(-10 + -9x + 2x2) = 0
((3 * -3 + x * -3) + x(3 + x))(-10 + -9x + 2x2) = 0
((-9 + -3x) + x(3 + x))(-10 + -9x + 2x2) = 0
(-9 + -3x + (3 * x + x * x))(-10 + -9x + 2x2) = 0
(-9 + -3x + (3x + x2))(-10 + -9x + 2x2) = 0

Combine like terms: -3x + 3x = 0
(-9 + 0 + x2)(-10 + -9x + 2x2) = 0
(-9 + x2)(-10 + -9x + 2x2) = 0

Multiply (-9 + x2) * (-10 + -9x + 2x2)
(-9(-10 + -9x + 2x2) + x2(-10 + -9x + 2x2)) = 0
((-10 * -9 + -9x * -9 + 2x2 * -9) + x2(-10 + -9x + 2x2)) = 0
((90 + 81x + -18x2) + x2(-10 + -9x + 2x2)) = 0
(90 + 81x + -18x2 + (-10 * x2 + -9x * x2 + 2x2 * x2)) = 0
(90 + 81x + -18x2 + (-10x2 + -9x3 + 2x4)) = 0

Combine like terms: -18x2 + -10x2 = -28x2
(90 + 81x + -28x2 + -9x3 + 2x4) = 0

Solving
90 + 81x + -28x2 + -9x3 + 2x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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