(n-8)(n-8)=

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Solution for (n-8)(n-8)= equation:


Simplifying
(n + -8)(n + -8) = 0

Reorder the terms:
(-8 + n)(n + -8) = 0

Reorder the terms:
(-8 + n)(-8 + n) = 0

Multiply (-8 + n) * (-8 + n)
(-8(-8 + n) + n(-8 + n)) = 0
((-8 * -8 + n * -8) + n(-8 + n)) = 0
((64 + -8n) + n(-8 + n)) = 0
(64 + -8n + (-8 * n + n * n)) = 0
(64 + -8n + (-8n + n2)) = 0

Combine like terms: -8n + -8n = -16n
(64 + -16n + n2) = 0

Solving
64 + -16n + n2 = 0

Solving for variable 'n'.

Factor a trinomial.
(8 + -1n)(8 + -1n) = 0

Subproblem 1

Set the factor '(8 + -1n)' equal to zero and attempt to solve: Simplifying 8 + -1n = 0 Solving 8 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1n = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1n = 0 + -8 -1n = 0 + -8 Combine like terms: 0 + -8 = -8 -1n = -8 Divide each side by '-1'. n = 8 Simplifying n = 8

Subproblem 2

Set the factor '(8 + -1n)' equal to zero and attempt to solve: Simplifying 8 + -1n = 0 Solving 8 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1n = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1n = 0 + -8 -1n = 0 + -8 Combine like terms: 0 + -8 = -8 -1n = -8 Divide each side by '-1'. n = 8 Simplifying n = 8

Solution

n = {8, 8}

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