Question

Please help
Simplify, rationalize all denominators:
square root of 3x times square root of 5x

Answer 1

\[\sqrt{3x} \times \sqrt{5x}\]

Answer 2

When you multiply radicals you can put them together:
\[\sqrt{3x}\sqrt{5x}= \sqrt{15x^{2}} \]

Answer 3

Of course you can pull out the x^2 from the root sign

Answer 4

thank you!