Question

A kilobyte is 210. A megabyte is 220 bytes. How many kilobytes are in a megabyte? Use the exponent rule for division to find your answer and give your answer in exponential form.

Answer 1

\(2^{10}~bytes=1~kilobyte\)
\(2^{20}~bytes=1~megabyte\)
Exponent rule of division
\[\large\frac{ a^b }{ a^c }=a^{(b-c)}\]
here a=2
b=20
c=10
Does that help? @emily2013

Answer 2

yes thank you very mch

Answer 3

Welcome:)