It is positive 1/144.
Whenever you see a negative exponent (the negative 2nd power), take the reciprocal of the answer (put one over it):x-y = 1/xySo:9-2 = 1/92 = 1/81 = 0.01234567901
-3-3 = -1/27 or negative one twenty-seventh.
-1 negative (1/3) to the power of 4 is positive 1/81 = 0.0123
When something is to the negative first power, you find the inverse of it - which means you flip the fraction. (1/2)^-1=2/1 2
625/10000 :]
(1/12)² = 1²/12² = 1/144
1
One to any positive power is one.
31
+1
Yes, that is correct.
one trillion
One seventy-second (1/72).
81 (positive eighty-one)
The sum of all the natural numbers squared.
It doesn't. Negative one to an even power equals positive one. Negative one to an odd power equals negative one.
'''(one third) to the power (negative one) = three'''