(x+4)(x^2+9)=

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Solution for (x+4)(x^2+9)= equation: 


Simplifying
(x + 4)(x2 + 9) = 0

Reorder the terms:
(4 + x)(x2 + 9) = 0

Reorder the terms:
(4 + x)(9 + x2) = 0

Multiply (4 + x) * (9 + x2)
(4(9 + x2) + x(9 + x2)) = 0
((9 * 4 + x2 * 4) + x(9 + x2)) = 0
((36 + 4x2) + x(9 + x2)) = 0
(36 + 4x2 + (9 * x + x2 * x)) = 0
(36 + 4x2 + (9x + x3)) = 0

Reorder the terms:
(36 + 9x + 4x2 + x3) = 0
(36 + 9x + 4x2 + x3) = 0

Solving
36 + 9x + 4x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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