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Find the solution set. x^2-25=0

Find the solution set. x^2-25=0
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1 vote
Find the solution set. x^2-25=0

User Pudpuduk
by
8.1k points

1 Answer

1 vote

Answer:

x = ±5

Explanation:

x^2-25=0

Add 25 to each side

x^2-25+25=0+25

x^2 = 25

Take the square root of each side

sqrt(x^2) = sqrt(25)

x = ±5

User Iclman
by
8.3k points
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