Math, asked by Georgephilip, 1 year ago

Factorise 21^2mn-31m^2n+41mn^2


thinkdifferent: question is not clear

Answers

Answered by kvnmurty
3
the question is not clear - however, if it is as :

   21² m n - 31 m² n + 41 m n²
=  m n ( 21² - 31 m + 41 n)

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