Write the expression using a positive exponent?
Rewrite the expression with a positive exponent.
Write the negative exponent as a fraction with positive exponent
Write 1/2 as a power with a negative exponent.
Express 1/9 as an expression using a negative exponent.
How would you write 1/9 as a power with a negative exponent?
Write 1/4 in terms of a power with negative exponent.