Math, asked by Amna100, 4 months ago

Simplify : (a) 2a,-7a,5a and - a

Answers

Answered by soumyamacha4

3

Answer:

2a+(-7a)+5a+(-a)

2a-7a+5a-a

7a-8a

-1a

Answered by AbhaySachan

2

Step-by-step explanation:

(2a + -7a)+( 5a + -a)

= - 5a + 4a

= -a

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