Question

Answer the question you get points and i sol

Answer 1

The first 3 terms would be

3(2*1+1),5(2*2+1),7(2*3+1)

So the sum of them would be 15.

Answer 2

3(2×1+1),5(2×2+1),7(2×3+1)
3(3),5(5),7(7)
=15
hope it will help you

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