Question

Write the following as a single square root: the square root of 8 times the square root of 3. No decimal answers, please!

Answer 1

sqrt8 * sqrt3 = sqrt24

Answer 2

you can simplify that to get \[\sqrt{24}=\sqrt{4*6}=\sqrt{4}\sqrt{6}=2\sqrt{6}\]

So \[\sqrt{24}=2\sqrt{6}\] which means that \[\sqrt{8}\times\sqrt{3}=2\sqrt{6}\]

Answer 3

what about the square root of 15 divided by the square root of 3? would it just be the square root of 5...?

Answer 4

yep, you got it

Answer 5

yup

Answer 6

thanks! :)