Try another version of this question Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Simplify. Use the definition of a negative exponent to write all exponents as positive.
`(3 r^-4 n^5)(2 r^2 n^11)`
Be sure your variables match those in the question `6 r^-2 * n^16`