81a16b8

Rewrite 81a16b8 as (9a8b4)2.

(9a8b4)2

Pull terms out from under the radical, assuming positive real numbers.

9a8b4

Evaluate square root of 81a^16b^8

Skip to content
# Evaluate square root of 81a^16b^8

81a16b8

Rewrite 81a16b8 as (9a8b4)2.

(9a8b4)2

Pull terms out from under the radical, assuming positive real numbers.

9a8b4

Evaluate square root of 81a^16b^8