3^3-(9*2+1) how does this equal 8 all i get when i do this myself is 1
We use order of operations....parentheses first.
(9*2=18)
(18+1=19)
so now we have 3^3-19
Do the 3*3*3=27
27-19=8
You made a mistake somewhere in there
thank u i only times three once
Okay....just note it was to the third power....which is three
By the way....
if you did
3^2-(9*2+1)
Your outcome would be....
3*3=6
6-19=-13
You made a few problems
+6 
