SOLUTION: multiply this:(n-8)(n-9)

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Question 104317: multiply this:(n-8)(n-9)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
multiply this:(n-8)(n-9)
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Use FOIL:
F: n*n = n^2
O: -9*n=-9n
I: -8*n=-8n
L: -8*-9=72
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Combine to get:
n^2-17n+72
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Cheers,
Stan H.