English, asked by laksh9439, 8 months ago

subract
(iv)
a (b-5) from b (5-a)​

Answers

Answered by priyasharma92806
3

Explanation:

5b-ab-a(b-5)=

5b-ab-ab+5a=5b-2ab+5a

=5(a+b)-2ab ans.

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