Math, asked by 678as123, 2 months ago

add the following. 6a, 12a, -9a, -15a ​

Answers

Answered by divyatanwar64
0

Answer:

6+12+9+15=42

Step-by-step explanation:

6+12=18

18+9=27

27+15=42

So,

42 is the answer!!!

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