Question

express the following as powers of rational numbers.
(1) 81/625​

Answer 1

Answer:

(3³/5⁴)

Step-by-step explanation:

(81/625)={(3×3×3)/(5×5×5×5)}=(3)³/(5)⁴=(3³/5⁴)

hope it will help you!!!

Answer 2

Answer:

(3/5)^4

Step-by-step explanation:

$3 ^{4} \div 5 ^{4 \\ (3 \div 5) ^{4} }$