### Home > A2C > Chapter 2 > Lesson 2.1.1 > Problem 2-14

2-14.

Write each expression below in a simpler form.

^{\frac { 5 ^ { 723 } } { 5 ^ { 721 } }}Remember what exponent means.

5

^{2}or 25

See part (a).

3

^{51}

Notice that the 7 and 3 are not being raised to any power.

^{\frac { ( 6 ^ { 54 } ) ^ { 11 } } { ( 6 ^ { 49 } ) ^ { 10 } }}How many 6's will there be if you multiply eleven 6

^{54}'s together: 6^{54}· 6^{54}· 6^{54}... ?