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Mathematics 21 Online
OpenStudy (aripotta):

Which of the following is the radical expression of...?

OpenStudy (anonymous):

what grade is this for anyway? i haven't learned it yet (what grade and what type of maths)

OpenStudy (aripotta):

i'm in 11th grade. algebra 2

OpenStudy (anonymous):

b

OpenStudy (anonymous):

yep

OpenStudy (anonymous):

no no

hero (hero):

Hint, the denominator of the fraction becomes the root

OpenStudy (anonymous):

a

OpenStudy (anonymous):

xD

OpenStudy (anonymous):

check it with wolfram alpha?

OpenStudy (anonymous):

wolfram alpha?? xD

hero (hero):

Second hint: It's NOT c

OpenStudy (anonymous):

well thats what i use when its math i dont understand

OpenStudy (anonymous):

it seems like a chat

OpenStudy (anonymous):

xd

hero (hero):

The expression d^{8/3} only applies to variable d

OpenStudy (anonymous):

i said a ...

hero (hero):

You're not supposed to give the answer

OpenStudy (aripotta):

you said b first. and hero explained :)

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