Math, asked by satarupamumpy, 4 months ago

factorise x square y square - 3 x y - 40

Answers

Answered by aiswaryanayak317

4

Answer:

y^2-3y-40

=y^2-8y+5y-40

=y(y-8)+5(y-8)

=(y-8)(y-5)

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