Question

1,3,7,15 nth term of the following sequence

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

As We Know that

2 +2 = 4

4 + 4= 8

8 + 8 = 16

16 + 16 = 32

as so on .....

so

1 , 3 , 7, 15, 32, ........