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:The last option:  3^(7/10).Step-by-step explanation:√3 *  ⁵√3= 3^1/2 * 3*1/5= 3^(1/2*1/5)= 3^(7/10).