(g-5)(g+5)=

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Solution for (g-5)(g+5)= equation:


Simplifying
(g + -5)(g + 5) = 0

Reorder the terms:
(-5 + g)(g + 5) = 0

Reorder the terms:
(-5 + g)(5 + g) = 0

Multiply (-5 + g) * (5 + g)
(-5(5 + g) + g(5 + g)) = 0
((5 * -5 + g * -5) + g(5 + g)) = 0
((-25 + -5g) + g(5 + g)) = 0
(-25 + -5g + (5 * g + g * g)) = 0
(-25 + -5g + (5g + g2)) = 0

Combine like terms: -5g + 5g = 0
(-25 + 0 + g2) = 0
(-25 + g2) = 0

Solving
-25 + g2 = 0

Solving for variable 'g'.

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

Add '25' to each side of the equation.
-25 + 25 + g2 = 0 + 25

Combine like terms: -25 + 25 = 0
0 + g2 = 0 + 25
g2 = 0 + 25

Combine like terms: 0 + 25 = 25
g2 = 25

Simplifying
g2 = 25

Take the square root of each side:
g = {-5, 5}

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