Question

multiplying radical expression. simplify. 3 squared 5 x 18 squared ???

Answer 1

\[3^2*5(18)^2\] is this your problem?

Answer 2

no the squared is a radical sign

Answer 3

\[3\sqrt{5}*\sqrt{18}\]

Answer 4

yes

Answer 5

Ok well, this first thing we do is realize that 18 can be written as 9 times 2 so we get this: \[3\sqrt{5}*\sqrt{9*}\]

Answer 6

yes

Answer 7

\[3\sqrt{5}*\sqrt{9*2}\]

Answer 8

The 9 comes out of the radical as 3, the two stays underneath the radical, so we get:
\[3\sqrt{5}*3\sqrt{2}\]

Answer 9

That is as far as we can go.

Answer 10

okay thank you :)