Question

What expression equals to 2√8m^2n^3

Answer 1

\[2\sqrt{8m^2} n^2\]

Answer 2

is that it or is n^3 inside the radical sign?

Answer 3

yes

Answer 4

so it should be 4m sqrt 2 n^3

Answer 5

\[4m \sqrt{2} n^3\]

Answer 6

so wait i didnt quite get u @triciav .... is um n^3 under the sqrt sign??

Answer 7

yeah it is

Answer 8

ohh ok

Answer 9

so it should be \[4m n^(3/2) \sqrt{2}\]

Answer 10

Really? this isn't on the answer choices

Answer 11

can i see the choices?

Answer 12

\[4m ^{2}n \sqrt{2n} \]

Answer 13

\[4m ^{3}n ^{2}\sqrt{2n}\]

Answer 14

\[4m ^{2}n \sqrt{2n}\]

Answer 15

\[4mn \sqrt{2n}\]

Answer 16

those are the 4 answer choices

Answer 17

yup..... its the last one..... u culd do n^3/2 or do n sqrt 2n..... both work

Answer 18

so D.......... :D

Answer 19

thank you!!! :D

Answer 20

sure..... no problem....