Math, asked by Anupkumbhar, 5 months ago

(1) (m-3)(m-7) = ? simplyfy

Answers

Answered by psupriya789

2

$(m-3)(m-7)\\\\m^2 -7m -3m+21\\\\m^2-10m+21$

Alternative method :-

$(m-3)(m-7) \\\\m(m-3)-7(m-3)$

hope it helps u :-)

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