(3x^2+1)(3x^2-1)=

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Solution for (3x^2+1)(3x^2-1)= equation:


Simplifying
(3x2 + 1)(3x2 + -1) = 0

Reorder the terms:
(1 + 3x2)(3x2 + -1) = 0

Reorder the terms:
(1 + 3x2)(-1 + 3x2) = 0

Multiply (1 + 3x2) * (-1 + 3x2)
(1(-1 + 3x2) + 3x2 * (-1 + 3x2)) = 0
((-1 * 1 + 3x2 * 1) + 3x2 * (-1 + 3x2)) = 0
((-1 + 3x2) + 3x2 * (-1 + 3x2)) = 0
(-1 + 3x2 + (-1 * 3x2 + 3x2 * 3x2)) = 0
(-1 + 3x2 + (-3x2 + 9x4)) = 0

Combine like terms: 3x2 + -3x2 = 0
(-1 + 0 + 9x4) = 0
(-1 + 9x4) = 0

Solving
-1 + 9x4 = 0

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 9x4 = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 9x4 = 0 + 1
9x4 = 0 + 1

Combine like terms: 0 + 1 = 1
9x4 = 1

Divide each side by '9'.
x4 = 0.1111111111

Simplifying
x4 = 0.1111111111

Reorder the terms:
-0.1111111111 + x4 = 0.1111111111 + -0.1111111111

Combine like terms: 0.1111111111 + -0.1111111111 = 0.0000000000
-0.1111111111 + x4 = 0.0000000000

The solution to this equation could not be determined.

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