Try another version of this question `y ^ -7 * y ^ 9`
`z ^ 7 * z ^ -9`
`m ^ -3 * m ^ -5`
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 `y ^ 2`
Be sure your variables match those in the question `1/z ^ 2`
Be sure your variables match those in the question `1/m ^ 8`