Final answer:
To simplify (4x²z³)³, cube each term inside the parentheses and simplify the resulting expression to get 64x⁶z⁹.
Step-by-step explanation:
To simplify the expression (4x²z³)³, we need to raise each term inside the parentheses to the power of 3. This means that we cube the coefficients and multiply the exponents by 3. So, (4x²z³)³ becomes 4³x²³z³³. Simplifying further, we get 64x⁶z⁹.