find the sum of 15 term in the given ap -6,-9,-12
Answers
Answered by
11
Answer:
= -9 +( -6)
=> -9-6
=> -15
Step-by-step explanation:
Hope it will help you ✌️
Answered by
18
Answer:
-9+(-6)
= -9-6
= -15
hope it will help you
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