### Home > A2C > Chapter Ch4 > Lesson 4.1.3 > Problem 4-44

4-44.

Simplify each of the following expressions. Be sure that your answer has no negative or fractional exponents. Homework Help ✎

64

^{1/3}(4

*x*^{2}*y*^{5})^{−}^{2}(2

*x*^{2 }·*y*^{−}^{3})(3*x*^{−}^{1}*y*^{5})

What number, raised to the power of 3, is 64?

4

Recall the Laws of Exponents.