Try another version of this question `n ^ -4 * n ^ 6`
`r ^ 5 * r ^ -7`
`y ^ -7 * y ^ -8`
Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Box 2: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Box 3: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Simplify. Use only positive exponents:
Be sure your variables match those in the question `n ^ 2`
Be sure your variables match those in the question `1/r ^ 2`
Be sure your variables match those in the question `1/y ^ 15`