Question

Simplify: 3a + 5a - 7a =



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Answer 1

Answer:

Ans - a

Step-by-step explanation:

3a+ 5a = 8a

8a - 7a = a

Hope this helps you :)

Answer 2

Answer:

1a.

Step-by-step explanation:

3a + 5a - 7a

8a - 7a

1a .