Math, asked by 23Shreyansh, 3 months ago

Add : (10a-9b+3c ) ; (10b -7a +c)

Answers

Answered by rajeevkumar12151980

1

10a-9b+3c

Step-by-step explanation:

10a-9b+3c

+(-7a+10b+c

-----------------------

3a+ b + 4c

Answered by srohini9977

2

Answer:

3a + b + 4c

Step-by-step explanation:

$(10a-9b+3c ) + (10b -7a +c) \\ = 10a - 9b + 3c + 10b - 7a + c \\ = 10a - 7a - 9b + 10b + 3c + c \\ = 3a + b + 4c$

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