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>
Answer:
No
Step-by-step explanation:
The square root of any negative number is not a real number.
Answer:
8+4pi
Step-by-step explanation:
2pi(r) = 8pi
8pi/2 = 4pi
8+4pi
25/64 is the answer to your question
