Question

Which of the following is the radical expression of 4d^3/8?

Answer 1

hint \[\huge \sqrt[m]{x^n} \implies x^{n/m}\]
does that help?

Answer 2

no..im sorry i'm no good with this..

Answer 3

waaaait!

Answer 4

is it ^3/4d8

Answer 5

okay...maybe a numerical example
\[\huge a^{2/3} \implies \sqrt[3]{a^2}\]
\[\huge 5a^{4/5} \implies 5\sqrt[5]{a^4}\]
i think my second example cn tell you if you're right or wrong ;)

Answer 6

\[\huge (5a)^{4/5} \implies \sqrt[5]{5a^4}\]

Answer 7

so what do you think is the answer for \[\huge 4d^{3/8}\]

Answer 8

damn I was waaay off, thnx tho

Answer 9

welcome ^_^ and you werent off..it's a common mistake

Answer 10

wel thank you!