# Alegebra I

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I need help with the following questions.
a. Computer capacity is often measured in bits and bytes. A bit is the smallest unit, which is a 1 or 0, in the computer's memory. A byte is 2^3 bits. A megabyte (MB) is 2^20 bytes. How many bits are in a megabyte?
b. A gigabyte (GB) is 2^30 bytes. How many megabytes are in a gigabyte? How many bits are in a gigabyte?

• Alegebra I -

a. 2^3 * 2^20 = 2^23

b. 2^30/2^20 = 2^10

2^30 * 2^3 = ?

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