Question

Simplify. (3/4√15) (16√5) A60√5 B 60√3 C 50√3

Answer 1

Answer: OPTION B

Explanation:

You have the following expresion:

`((3)/(4)√(15))(16√(5))`

Mulitply them, then:

`=12√(75)`

Now, descompose the number inside the square root into it primes factor to simplify the expression:

75=5*5*3=5²*3

Substitute:

`=12√(5^2*3)`

Simplify. Then, you obtain:

`=12*5√(3)`

`=60√(3)`