Question

Add :- 2a + 4b + c , 3a – 8b + 7c​

Answer 1

$2a + 4b + c \\ + \\ 3a - 8b + 7c \\ = 5a - 4b + 8c$

Answer 2

Question:

Add :- 2a + 4b + c , 3a – 8b + 7c​

Answer:

5a - 4b + 8c

Step-by-step explanation:

Rearranging the terms:

2a + 3a + 4b - 8b + c + 7c

2a + 3a = 5a

4b - 8b = - 4b

c + 7c = 8c

Now, arranging the solutions:

5a - 4b + 8c

This is your answer.

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