Math, asked by vaishnavi1253, 3 months ago

2a+b-3c if a=1, b=2, c=-1

Answers

Answered by Vernikavajpayee06

5

Ans is 7

Explanation :
2into 1 + 2-3 into -1
2+2+3
7

Answered by kaptansinghsinha517

2

Answer:

mark its brainleast plzzz

Step-by-step explanation:

2×1+2-3×(-1)

2+2+(-3)

4+(-3)

1

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