Math, asked by venkatK24470, 7 months ago

Multiply[a+7] and [b-5]

Answers

Answered by nandy1010101
3

Answer:

(a+7)×(b-5)

=a(b-5)+7(b-5)

=(a×b)-(a×5)+(7+b)-(7×5)

=ab-5a+7b-35

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