Math, asked by siva100, 1 year ago

3b-7c+10,5c-2b-15,15+12c+b

Answers

Answered by chidvilash

12

-7c+5c+12c=10c
3b-2b+b=2b
10-15+15=10
=10c+2b+10

Answered by samreenkhanum

3

Answer:

3b-7c+10

-2b+7c-15

1b+12c+15

__________

2b+10c+10

Step-by-step explanation:

hope it's helpful to you..

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