Math, asked by darekarjayshri25, 1 year ago

3(x+y)-9(x+y) using identity

Answers

Answered by prajkumaripatel

10

Answer:

3 (x+y)-9 (x+y)

Step-by-step explanation:

=》(x+y)(3-9)

=》(x+y)(-7)

=》-7x-7y

hope It help you

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