Question

simplify each expression sqrt45n^5

Answer 1

\[\sqrt{45} = \sqrt{9 * 5} = 3\sqrt5\]

Answer 2

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Answer 3

\[\sqrt{n^5} = n^2\sqrt n\]Now combine them.

\[3n^2 \sqrt{5n}\]

Answer 4

Welcome. :)

Answer 5

Mind if i ask you which grade math is that?

Answer 6

8th

Answer 7

Cool. ^_^