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
One half to the negative first power is equal to the reciprocal of one half raised to the first power. The reciprocal of one half is two, so (1/2)^(-1) = 1 / (1/2) = 1 * 2 = 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'''