In Exercises 1–20, evaluate each expression, or state that the expression is not a real number.____√1/25

Perform the operation and/or simplify each of the following. Assume all variables represent positive real numbers. √50

In Exercises 1–20, use the product rule to multiply.__ ___√5x ⋅ √11y

In Exercises 1–38, solve each radical equation._____x = √6x + 7

In Exercises 1–38, multiply as indicated. If possible, simplify any radical expressions that appear in the product.³√3 (³√6 + 7 ³√4)

In Exercises 1–20, use radical notation to rewrite each expression. Simplify, if possible.(2xy³)^⅕

In Exercises 1–20, evaluate each expression, or state that the expression is not a real number.____-√9/16