Question

add the following algebraic expressions​

Answer 1

Answer:

HERE IS YOUR ANSWER PLEASE MARK IT AS BRAINLIEST ANSWER PLEASE..

Step-by-step explanation:

=3a-4b+7a-2b+(-2a)+b

=3a-4b+7a-2b-2a+b

=3a+7a-2a-4b-2b+b

=>10a-2a-6a+b

=>8a-5b

Answer 2

Answer:

- 12a - 6b

Step by step explanation:

3a - 4b

7a - 2b

-2a + b

-12 - 6b

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