Posted by need help please on .
14.a) How many numbers between 100 and 200 can be expressed as powers of 2? Show the steps you follow.
b)Which power of 2 is the closest to 1000? Show your work.

math 
Reiny,
The first part is already answered
2^10 = 1024
so the power of 2 closest to 1000 is 2^10 
math 
ms.sue please help me!,
thanks i understand now!

math 
Lol,
How many numbers between 100 and 200 can be expressed as a Power of two show the steps you followed