Math, asked by zeesha, 1 year ago

A=7X-3Y+8,B=2X-5Y, show that multiplication of polynomial is commutative

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Answers

Answered by Anonymous

15

Frst AB
14x^2-35xy-6xy+15y^2+16x-40y

14x^2-41xy+15y^2+16x-40y

Now BA
14x^2-6xy+16x-35xy-15y^2-40y

AB=BA

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