2(3y^2+8)(3y^2-8)=0

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Solution for 2(3y^2+8)(3y^2-8)=0 equation:


Simplifying
2(3y2 + 8)(3y2 + -8) = 0

Reorder the terms:
2(8 + 3y2)(3y2 + -8) = 0

Reorder the terms:
2(8 + 3y2)(-8 + 3y2) = 0

Multiply (8 + 3y2) * (-8 + 3y2)
2(8(-8 + 3y2) + 3y2 * (-8 + 3y2)) = 0
2((-8 * 8 + 3y2 * 8) + 3y2 * (-8 + 3y2)) = 0
2((-64 + 24y2) + 3y2 * (-8 + 3y2)) = 0
2(-64 + 24y2 + (-8 * 3y2 + 3y2 * 3y2)) = 0
2(-64 + 24y2 + (-24y2 + 9y4)) = 0

Combine like terms: 24y2 + -24y2 = 0
2(-64 + 0 + 9y4) = 0
2(-64 + 9y4) = 0
(-64 * 2 + 9y4 * 2) = 0
(-128 + 18y4) = 0

Solving
-128 + 18y4 = 0

Solving for variable 'y'.

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

Add '128' to each side of the equation.
-128 + 128 + 18y4 = 0 + 128

Combine like terms: -128 + 128 = 0
0 + 18y4 = 0 + 128
18y4 = 0 + 128

Combine like terms: 0 + 128 = 128
18y4 = 128

Divide each side by '18'.
y4 = 7.111111111

Simplifying
y4 = 7.111111111

Reorder the terms:
-7.111111111 + y4 = 7.111111111 + -7.111111111

Combine like terms: 7.111111111 + -7.111111111 = 0.000000000
-7.111111111 + y4 = 0.000000000

The solution to this equation could not be determined.

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