Question

√15y * 3√81y

Answer 1

What do they want you to do with that? Also are the y's under the square roots?

Answer 2

i want to simplify the radical expression

Answer 3

@mathteacher1729

Answer 4

Are the y's under the square root?

In other words is it version 1:
\[
\huge \sqrt{15y} \cdot 3\sqrt{81y} \quad (1)
\]
or version 2:
\[
\huge \sqrt{15}y \cdot3\sqrt{81}y \quad (2)
\]

Answer 5

cymath.com