Try another version of this question Get help: Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Simplify the expression completely, using only one exponent in your answer: `((-2 z^2)/3)^4`
Answer =
Your answer should have only one exponent in it or it may be marked incorrect.
Be sure your variables match those in the question `(16*z^8)/81`