Textbook Question
In Exercises 39–64, rationalize each denominator.5³√ -----y²
578
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0. Review of Algebra
Radical Expressions
Back0. Review of Algebra
Radical Expressions
- Textbook QuestionIn 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.___⁵√y¹⁸611views
- Textbook Question
Rationalize the denominator.
580views - Textbook Question
Simplify each expression. Write answers without negative exponents. Assume all variables represent nonzero real numbers. y8/y12
665views - Textbook QuestionIn Exercises 55–58, find the indicated function values for each function.___f(x) = ³√x−1; f(28), f(9), f(0), f(−63)619views
- Textbook QuestionIn Exercises 53–58, simplify each expression using the power rule.(b⁴)⁻³593views
- Textbook Question
Simplify each expression. Write answers without negative exponents. Assume all variables represent nonzero real numbers. 64/6-2
649views - Textbook QuestionIn Exercises 55–78, use properties of rational exponents to simplify each expression. Assume that all variables represent positive numbers.3^¾ ⋅ 3^¼563views
- Textbook Question
Use the rules for radicals to perform the indicated operations. Assume all variable expressions represent positive real numbers. √14 • √3pqr
886views - Textbook Question
Evaluate each expression in Exercises 55–66, or indicate that the root is not a real number. ³√8
739views - Textbook QuestionIn Exercises 45–66, divide and, if possible, simplify.______√54a⁷b¹¹√3a⁻⁴b⁻²556views
- Textbook QuestionIn Exercises 55–58, find the indicated function values for each function.____g(x) = −³√8x−8; g(2), g(1), g(0)550views
- Textbook QuestionIn Exercises 53–58, simplify each expression using the power rule.(7⁻⁴)⁻⁵620views
- Textbook Question
Simplify each expression. Write answers without negative exponents. Assume all variables represent nonzero real numbers. 4r-3/6r-6
668views - Textbook QuestionIn Exercises 55–78, use properties of rational exponents to simplify each expression. Assume that all variables represent positive numbers.16^¾ 16^¼573views