Question

15√15 / 3√3
please tell fast​

Answer 1

Step-by-step explanation:

1515=(15)1×(15)21=(15)1+21=(15)23

⇒  33=(3)1×(3)21=(3)23

⇒  Now, 1515÷33

=  (15)23÷(3)23

=  (3)23(15)23

=  (315)

5 root 5 answer

Answer 2

Answer:  11.18

Step-by-step explanation:

15*3.872/3*1.732=11.18