Brightstorm Q & A : n2-6n-6=10 complete the square  

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answer #1

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lqez now

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Check out this video on completing the square to help solve your problem! edit

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danid October 12, 2011

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n²-6n-6-10=0 n²-6n-16=0 (n+2)(n-8) n=-2 and n=8

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Zulkarneyn October 12, 2011

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