(3x^2-11)(3x^2+11)=

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Solution for (3x^2-11)(3x^2+11)= equation:


Simplifying
(3x2 + -11)(3x2 + 11) = 0

Reorder the terms:
(-11 + 3x2)(3x2 + 11) = 0

Reorder the terms:
(-11 + 3x2)(11 + 3x2) = 0

Multiply (-11 + 3x2) * (11 + 3x2)
(-11(11 + 3x2) + 3x2 * (11 + 3x2)) = 0
((11 * -11 + 3x2 * -11) + 3x2 * (11 + 3x2)) = 0
((-121 + -33x2) + 3x2 * (11 + 3x2)) = 0
(-121 + -33x2 + (11 * 3x2 + 3x2 * 3x2)) = 0
(-121 + -33x2 + (33x2 + 9x4)) = 0

Combine like terms: -33x2 + 33x2 = 0
(-121 + 0 + 9x4) = 0
(-121 + 9x4) = 0

Solving
-121 + 9x4 = 0

Solving for variable 'x'.

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

Add '121' to each side of the equation.
-121 + 121 + 9x4 = 0 + 121

Combine like terms: -121 + 121 = 0
0 + 9x4 = 0 + 121
9x4 = 0 + 121

Combine like terms: 0 + 121 = 121
9x4 = 121

Divide each side by '9'.
x4 = 13.44444444

Simplifying
x4 = 13.44444444

Reorder the terms:
-13.44444444 + x4 = 13.44444444 + -13.44444444

Combine like terms: 13.44444444 + -13.44444444 = 0.00000000
-13.44444444 + x4 = 0.00000000

The solution to this equation could not be determined.

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