Question

Rewrite using a negative exponent. help ?

Answer 1

a^-4. 1/ a number with an exponent is almost always the number to the negative exponent.

Answer 2

Answer:

$a^{-4}$

Step-by-step explanation:

Using the rule of exponents

$a^{-m}$ ⇔ $\frac{1}{a^{m} }$

Thus

$\frac{1}{a^{4} }$ = $a^{-4}$