(X+5)(X+3)(X^2-3)=0

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Solution for (X+5)(X+3)(X^2-3)=0 equation:


Simplifying
(X + 5)(X + 3)(X2 + -3) = 0

Reorder the terms:
(5 + X)(X + 3)(X2 + -3) = 0

Reorder the terms:
(5 + X)(3 + X)(X2 + -3) = 0

Reorder the terms:
(5 + X)(3 + X)(-3 + X2) = 0

Multiply (5 + X) * (3 + X)
(5(3 + X) + X(3 + X))(-3 + X2) = 0
((3 * 5 + X * 5) + X(3 + X))(-3 + X2) = 0
((15 + 5X) + X(3 + X))(-3 + X2) = 0
(15 + 5X + (3 * X + X * X))(-3 + X2) = 0
(15 + 5X + (3X + X2))(-3 + X2) = 0

Combine like terms: 5X + 3X = 8X
(15 + 8X + X2)(-3 + X2) = 0

Multiply (15 + 8X + X2) * (-3 + X2)
(15(-3 + X2) + 8X * (-3 + X2) + X2(-3 + X2)) = 0
((-3 * 15 + X2 * 15) + 8X * (-3 + X2) + X2(-3 + X2)) = 0
((-45 + 15X2) + 8X * (-3 + X2) + X2(-3 + X2)) = 0
(-45 + 15X2 + (-3 * 8X + X2 * 8X) + X2(-3 + X2)) = 0
(-45 + 15X2 + (-24X + 8X3) + X2(-3 + X2)) = 0
(-45 + 15X2 + -24X + 8X3 + (-3 * X2 + X2 * X2)) = 0
(-45 + 15X2 + -24X + 8X3 + (-3X2 + X4)) = 0

Reorder the terms:
(-45 + -24X + 15X2 + -3X2 + 8X3 + X4) = 0

Combine like terms: 15X2 + -3X2 = 12X2
(-45 + -24X + 12X2 + 8X3 + X4) = 0

Solving
-45 + -24X + 12X2 + 8X3 + X4 = 0

Solving for variable 'X'.

The solution to this equation could not be determined.

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