In Exercises 39–54, rewrite each expression with a positive rational exponent. Simplify, if possible.(2xy)^-7/10

In Exercises 39–60, simplify by factoring. Assume that all variables in a radicand represent positive real numbers and no radicands involve negative quantities raised to even powers.______³√32x⁹y¹⁷

In Exercises 47–54, find each cube root._____³√1/125

In Exercises 35–52, write each expression with positive exponents only. Then simplify, if possible.a⁻⁴b⁷/c⁻³

In Exercises 45–54, rationalize the denominator. 7/(√5−2)

Use the rules for radicals to perform the indicated operations. Assume all variable expressions represent positive real numbers. ⁵√x² • ⁵√x³

In Exercises 39–64, rationalize each denominator.7-----³√x

In Exercises 39–60, simplify by factoring. Assume that all variables in a radicand represent positive real numbers and no radicands involve negative quantities raised to even powers._____³√(x+y)⁴

In Exercises 47–54, find each cube root.________³√−27/1000