(3x^2-7x+5)*(x^2+16)=

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Solution for (3x^2-7x+5)*(x^2+16)= equation:


Simplifying
(3x2 + -7x + 5)(x2 + 16) = 0

Reorder the terms:
(5 + -7x + 3x2)(x2 + 16) = 0

Reorder the terms:
(5 + -7x + 3x2)(16 + x2) = 0

Multiply (5 + -7x + 3x2) * (16 + x2)
(5(16 + x2) + -7x * (16 + x2) + 3x2 * (16 + x2)) = 0
((16 * 5 + x2 * 5) + -7x * (16 + x2) + 3x2 * (16 + x2)) = 0
((80 + 5x2) + -7x * (16 + x2) + 3x2 * (16 + x2)) = 0
(80 + 5x2 + (16 * -7x + x2 * -7x) + 3x2 * (16 + x2)) = 0
(80 + 5x2 + (-112x + -7x3) + 3x2 * (16 + x2)) = 0
(80 + 5x2 + -112x + -7x3 + (16 * 3x2 + x2 * 3x2)) = 0
(80 + 5x2 + -112x + -7x3 + (48x2 + 3x4)) = 0

Reorder the terms:
(80 + -112x + 5x2 + 48x2 + -7x3 + 3x4) = 0

Combine like terms: 5x2 + 48x2 = 53x2
(80 + -112x + 53x2 + -7x3 + 3x4) = 0

Solving
80 + -112x + 53x2 + -7x3 + 3x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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