Math, asked by 23Shreyansh, 4 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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