Y=(5x^2+8)(x^2-4x-6)

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Solution for Y=(5x^2+8)(x^2-4x-6) equation: 


Simplifying
Y = (5x2 + 8)(x2 + -4x + -6)

Reorder the terms:
Y = (8 + 5x2)(x2 + -4x + -6)

Reorder the terms:
Y = (8 + 5x2)(-6 + -4x + x2)

Multiply (8 + 5x2) * (-6 + -4x + x2)
Y = (8(-6 + -4x + x2) + 5x2 * (-6 + -4x + x2))
Y = ((-6 * 8 + -4x * 8 + x2 * 8) + 5x2 * (-6 + -4x + x2))
Y = ((-48 + -32x + 8x2) + 5x2 * (-6 + -4x + x2))
Y = (-48 + -32x + 8x2 + (-6 * 5x2 + -4x * 5x2 + x2 * 5x2))
Y = (-48 + -32x + 8x2 + (-30x2 + -20x3 + 5x4))

Combine like terms: 8x2 + -30x2 = -22x2
Y = (-48 + -32x + -22x2 + -20x3 + 5x4)

Solving
Y = -48 + -32x + -22x2 + -20x3 + 5x4

Solving for variable 'Y'.

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

Simplifying
Y = -48 + -32x + -22x2 + -20x3 + 5x4

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