6. Exponents, Polynomials, and Polynomial Functions

Simplify the expression with NO negative exponents.

$-6^{-2}$

Simplify the expression with NO negative exponents.

$9z^{-6}$

Simplify the expression with NO negative exponents.

$2^{-1}+4^{-1}$

Simplify the expression with NO negative exponents.

$2^{-1}\cdot 2^4$