Math, asked by deepakjpsnoida, 7 months ago

Add:- a + b – 3, b + 2 a – 1

Answers

Answered by durveshnarkhede

2

Step-by-step explanation:

a + b - 3 + b + 2a - 1

3a + 2b - 4

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Answered by BamelaaiLWanniang

1

Answer:

$3a + 2b - 4$

Step-by-step explanation:

$(a + b - 3) + (b + 2a - 1) \\ = (a + 2a) + (b + b) + ( - 3 +( - 1)) \\ = 3a + 2b + ( - 3 - 1) \\ = 3a + 2b + ( - 4) \\ = 3a + 2b - 4$

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