Question

Rewrite 1/2 as an exponential expression with a base of 2 .

Answer 1

Answer:

$2^{-1}$

Step-by-step explanation:

Using the rule of exponents

• $a^{-m}$ ⇔ $\frac{1}{a^{m} }$, hence

$\frac{1}{2}$ = $\frac{1}{2^{1} }$ = $2^{-1}$