Math, asked by punamgandhi7421, 7 months ago

What must be added to a +2b to get b-2a

Answers

Answered by uaddhavwanjale1970

3

Answer:

I think so it should be - 4 because a + 2B and -2 show plus minus- so it should be -4 so please be make me brain list and follow me back I

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