Question

simplify -81^1/4

Answer 1

1/(-81)^4

so

1/(-81)(-81)(-81)(-81)

Answer 2

nvrmd, i was thinking or the wrong thing

Answer 3

its -3, you take the fourth root of -81, i was going for -81^-4

Answer 4

-20.25

Answer 5

Thank you Dumas

Answer 6

ya

Answer 7

\[\huge\ -81^{\frac{1}{4}}=-\sqrt[4]{81}=-3\]

Answer 8

wow, thats what i did, two hours ago...