Only logged in members can reply and interact with the post.
Join SimilarWorlds for FREE »

How do i do this without a calculator?

It's not the answer for my assignment or anything. I just need to know how to explain this without using a calculator haha. Or can this only be simplified without a calculator?

By the way that's minus cubed root of the fraction. Not -3 multiplied by the square root of the fraction. ANYWAYS IM CONFUSED

This page is a permanent link to the reply below and its nested replies. See all post replies »

MasterofNone · 26-30, M

Umm 27 is a cube of 3 and 8 is that of 2 so it is -3/2 or -1.5 ?

SeductiveCactus · 26-30, F

@MasterofNone thank you! I was thinking it might be that but I think the minus confused me. And I don't have answers and couldn't check anything haha.

MasterofNone · 26-30, M

@SeductiveCactus negative cube root doesn't make sense to me. It must be minus one multiplied by cube root of that.:)

SeductiveCactus · 26-30, F

@MasterofNone Ohhhhh okay that makes much more sense to me haha