Textbook Question
In Exercises 47–54, find each cube root.________³√−27/1000
543
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0. Review of Algebra
Radical Expressions
Back0. Review of Algebra
Radical Expressions
- Textbook QuestionIn Exercises 39–54, rewrite each expression with a positive rational exponent. Simplify, if possible.5xz^-⅓550views
- Textbook QuestionIn Exercises 53–58, simplify each expression using the power rule.(x⁶)¹⁰583views
- Textbook QuestionUse the rules for radicals to perform the indicated operations. Assume all variable expressions represent positive real numbers. ∜ m² • ∜ m²672views
- Textbook QuestionIn Exercises 39–64, rationalize each denominator.5³√ -----y²559views
- 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√y¹⁸587views
- Textbook Question
Rationalize the denominator.
549views - Textbook Question
Simplify each expression. Write answers without negative exponents. Assume all vari-ables represent nonzero real numbers. See Examples 5 and 6. y8/y12
636views - 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)594views
- Textbook QuestionIn Exercises 53–58, simplify each expression using the power rule.(b⁴)⁻³569views
- Textbook Question
Simplify each expression. Write answers without negative exponents. Assume all vari-ables represent nonzero real numbers. See Examples 5 and 6. 64/6-2
614views - Textbook QuestionIn Exercises 55–78, use properties of rational exponents to simplify each expression. Assume that all variables represent positive numbers.3^¾ ⋅ 3^¼543views
- Textbook QuestionUse the rules for radicals to perform the indicated operations. Assume all variable expressions represent positive real numbers. √14 • √3pqr859views
- Textbook Question
Evaluate each expression in Exercises 55–66, or indicate that the root is not a real number. ³√8
715views - Textbook QuestionIn Exercises 45–66, divide and, if possible, simplify.______√54a⁷b¹¹√3a⁻⁴b⁻²538views