### Home > CCA2 > Chapter 6 > Lesson 6.1.5 > Problem6-79

6-79.

Rewrite each expression below as an exponential expression with a base of 2.

1. 16

2 to ___ power = 16?

2. $\frac { 1 } { 8 }$

$2^3=8$ and $2^{-1}=\frac{1}{2}$

3. $\sqrt { 2 }$

Raise the base to a fractional power.

4. $\sqrt [ 3 ] { 4 }$

$2^{\frac{2}{3}}$