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Square of n 2-2n-63=0

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Square of n 2-2n-63=0

What is the square of n 2-2n-63=0

solving equations

asked Apr 11, 2013 in Algebra 1 Answers by anonymous

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1 Answer

n²-2n-63=(n+7)(n-9)=0, so n=-7 or 9.

answered Sep 4, 2022 by Rod Top Rated User (1.1m points)

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