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Keith_Richards [23]
3 years ago
7

31 in the form 2n -1

Mathematics
1 answer:
____ [38]3 years ago
3 0

Answer:

(2 × 16) - 1

Step-by-step explanation:

31 = 2n - 1

31 + 1 = 2n

32 = 2n

16 = n

therfore, 31 can be written as :-

<h3>31 = (2 × 16) - 1</h3>
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