Math, asked by anjalikumari21, 5 months ago

Add the following expression: 3a+8b+7c , -2a + 6b + 4c , 3b -4a+6c

Answers

Answered by arshia1607

2

Answer:

-3a + 17b + 17c

Step-by-step explanation:

= [3a+(-2a)+(-4a)] + [8b+6b+3b] + [7c+4c+6c]

= (3a - 2a - 4a ) + [8b+6b+3b] + [7c+4c+6c]

= -3a+17b+17c

Answered by niteshkumar05naurang

5

Step-by-step explanation:

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