## anonymous one year ago Can anyone help with this expression?

1. Trisaba

which

2. anonymous

how do i write and equation im so new here

3. Trisaba

click equation so am i

4. anonymous

|dw:1439941535695:dw|

5. anonymous

I just drew it lol

6. Trisaba

a

7. jim_thompson5910

Notice how 4*4*4 = 64 Put another way 4^3 = 64 so if you apply the cube root to both sides, you'll find that $\Large \sqrt[3]{64} = 4$

8. anonymous

Thanks! That's what I thought!!

9. Trisaba

8 squared is 64 4 cubed is 64 unlke square only positive or negative.

10. Trisaba

no problem