Question

solve ...√15 * 3√3
answer in step by step process​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

9√5

Step-by-step explanation:

since √15 can be written as √3*√5

the equation is simplified to

(√3*√5)*(3√3)

now √3*√3=3

so

3*3√5

=9√5