(2n^4-3)(2n^4+3)=

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Solution for (2n^4-3)(2n^4+3)= equation:


Simplifying
(2n4 + -3)(2n4 + 3) = 0

Reorder the terms:
(-3 + 2n4)(2n4 + 3) = 0

Reorder the terms:
(-3 + 2n4)(3 + 2n4) = 0

Multiply (-3 + 2n4) * (3 + 2n4)
(-3(3 + 2n4) + 2n4 * (3 + 2n4)) = 0
((3 * -3 + 2n4 * -3) + 2n4 * (3 + 2n4)) = 0
((-9 + -6n4) + 2n4 * (3 + 2n4)) = 0
(-9 + -6n4 + (3 * 2n4 + 2n4 * 2n4)) = 0
(-9 + -6n4 + (6n4 + 4n8)) = 0

Combine like terms: -6n4 + 6n4 = 0
(-9 + 0 + 4n8) = 0
(-9 + 4n8) = 0

Solving
-9 + 4n8 = 0

Solving for variable 'n'.

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

Add '9' to each side of the equation.
-9 + 9 + 4n8 = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 4n8 = 0 + 9
4n8 = 0 + 9

Combine like terms: 0 + 9 = 9
4n8 = 9

Divide each side by '4'.
n8 = 2.25

Simplifying
n8 = 2.25

Reorder the terms:
-2.25 + n8 = 2.25 + -2.25

Combine like terms: 2.25 + -2.25 = 0.00
-2.25 + n8 = 0.00

Factor a difference between two squares.
(1.5 + n4)(-1.5 + n4) = 0.00

Subproblem 1

Set the factor '(1.5 + n4)' equal to zero and attempt to solve: Simplifying 1.5 + n4 = 0 Solving 1.5 + n4 = 0 Move all terms containing n to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + n4 = 0 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + n4 = 0 + -1.5 n4 = 0 + -1.5 Combine like terms: 0 + -1.5 = -1.5 n4 = -1.5 Simplifying n4 = -1.5 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-1.5 + n4)' equal to zero and attempt to solve: Simplifying -1.5 + n4 = 0 Solving -1.5 + n4 = 0 Move all terms containing n to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + n4 = 0 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + n4 = 0 + 1.5 n4 = 0 + 1.5 Combine like terms: 0 + 1.5 = 1.5 n4 = 1.5 Simplifying n4 = 1.5 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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