Answer:
[tex] 2^{10} kilobyte[/tex] are in a 1 megabyte.
Explanation:
Given : 1 kilobyte = [tex]2^{10} bytes[/tex]..(1)
1 mega bytes = [tex]2^{20} bytes [/tex]..(2)
To find: 1 megabytes = ? kilobytes
Solution:
Divide (1) and (2) :
[tex]\frac{1 kilobyte}{1 megabyte}=\frac{2^{10} bytes}{2^{20} bytes}[/tex]
Using identuty :[tex]\frac{a^m}{a^n}=a^{m-n}[/tex]
[tex]\frac{1 kilobyte}{1 megabyte}=2^{10-20}=2^{-10}[/tex]
[tex]\frac{1 kilobyte}{2^{-10}}=1 megabyte[/tex]
[tex]1 megabyte=2^{10} kilobyte[/tex]
[tex] 2^{10} kilobyte[/tex] are in a 1 megabyte.