Find the numerical equivalent of 9^9 •9^-6 Answer without exponents
9^9 • 9^(-6) is equivalent to (9^9) / (9^6).
To find the numerical equivalent, we can simplify the expression by canceling out the common base of 9.
(9^9) / (9^6) = (9^3) = 729.
So, the numerical equivalent of 9^9 • 9^(-6) without exponents is 729.