Math, asked by vikasrathour8514, 6 months ago

18xy(49x2_64y2)/9xy(7x+8y)

Answers

Answered by bagkakali
3

Answer:

18xy(49x^2-64y^2)/9xy(7x+8y)

=2{(7x)^2-(8y)^2}/(7x+8y)

=2(7x+8y)(7x-8y)/(7x+8y)

=2(7x-8y)

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