Question

Simplify the square root of 3 times the fifth root of 3.

three to the one tenth power
three to the three fifths power
three to the nine tenths power
three to the seven tenths power

Answer 1

The last option: 3^(7/10).

Explanation:

√3 * ⁵√3

= 3^1/2 * 3*1/5

= 3^(1/2*1/5)

= 3^(7/10).