which of the following is equivalent to the product below?√5 • √15

Given
[tex]\sqrt{5}•\sqrt{15}[/tex]To find:
Which of the following is equivalent to the product?
Explanation:
It is given that,
[tex]\sqrt{5}•\sqrt{15}[/tex]That implies,
[tex]\begin{gathered} \sqrt{5}\cdot\sqrt{15}=\sqrt{5\times15} \\ =\sqrt{5\times5\times3} \\ =5\sqrt{3} \end{gathered}[/tex]Hence, the answer is, 5√3.