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If m^2 + 8 = 39, then m^2-7=?
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If m^2 + 8 = 39, then m^2-7=?

User Uniqua
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2 Answers

3 votes
the answer is m^2-7=24
User Simon Feltman
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5 votes

Answer:

24

Explanation:

Subtract 15 from both sides of the equation:

m^2 +8 -15 = 39 -15

m^2 -7 = 24

User Neallred
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