Question

Explain how 3/cuberoot(4)=3cuberoot(2)/2

Answer 1

\[3/\sqrt[3]{4}=3\sqrt[3]{2}/2\]

Answer 2

i am confused how to simplify the first to the second

Answer 3

http://www.calcchat.com/book/Calculus-9e/
It would be ch4 section 4 problem 45

Answer 4

multipy top and bottom by cuberoot 2

3* cuberrot2 / cuberoot4 * cuberroot 2
= 3* cuberoot2 / cuberoot 8
= 3*cuberoot2 / 3

Answer 5

ah so I multiply top and botton times cuberoot of 2

Answer 6

sorry
3*cuberoot2 / 2

Answer 7

yup

Answer 8

I feel so stupid now lol

Answer 9

cuberoot 4 * cuberoot 2 = cuberoot (2*4)

Answer 10

oh i understand now

Answer 11

no - im sure ur not

Answer 12

just did not think that way

Answer 13

thanks

Answer 14

yw