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How do you factor #n^2-10n+9#?

1 Answer

Apr 10, 2018

#(n-1)(n-9)#

Explanation:

#n^2-10n+9 = (n-1)(n-9)#

#n*n=n^2#
#n*-9=-9n#
#n*-1=-n#
#-9*-1=9#

When you combine those you get: #n^2-10n+9#

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