Question

√3 x √16 combine and simplify these radicals

A. 3 √4
B. 3 √16
C. 16 √3
D. 4 √3

Answer 1

√3 x √16=√3(4)=4√3

Answer: D. 4√3

Answer 2

Answer: D.
`4√(3)`

Explanation:

The given radicals :
`√(3)*√(16)`

According to the property of radicals :

`\sqrt[n]{x^n}=x`

Therefore,
`√(3)*√(16)=√(3)*√(4^2)`

`=√(3)*4\\\\=4√(3)`

Therefore,
`√(3)*√(16)=4√(3)`

Thus, D is the right answer.