3^-1 = 1 over (3 to the power of 1) = 1/3, one third. a minus power is the same as a normal power but with a 1 above it.
1500 minus one third is 1499 2/3
one and one-third
One third is three ninths. So one ninth minus three ninths is minus two nights.
Negative one third.
216 x 216 = 46656 sq in
3^-1 = 1 over (3 to the power of 1) = 1/3, one third. a minus power is the same as a normal power but with a 1 above it.
31
One third !
72.
1500 minus one third is 1499 2/3
one and one-third
One third is three ninths. So one ninth minus three ninths is minus two nights.
One minus two thirds is one third.
Negative one third.
Three.
-3-3 = -1/27, or minus one twenty-seventh.