## anonymous 5 years ago how do you find the real cube root of 216

1. amistre64

i usually just multiply 6*6*6 :)

2. amistre64

gasp...thats satans number.....do another problem lol

3. anonymous

so how would i write the answer 6^3?

4. anonymous

Like this:$216=6^3$

5. anonymous

6. amistre64

id write it like this: 6 the real cube root of 216 is 6

7. anonymous

$\sqrt[3]{216}=6$

8. anonymous

okaie thanks. but how would you find the real cube root of 1000/27?

9. amistre64

calculators the easy way; by hand youd have to do x^3 +3x^2y +3xy^2 +y^3

10. amistre64

1000 = 10^3 27 = 3 ^3 10/3

11. anonymous

ohh. okaiee. Thank yu so much.!

12. amistre64

youre welcome :) just need to memorize those basic cubes.... like the times tables had to be :)

13. anonymous

yeah, that'll take a whilee. lol.