Textbook Question
In Exercises 75–82, add or subtract terms whenever possible. ³√54xy3−y³√128x
636
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0. Review of Algebra
Radical Expressions
Back0. Review of Algebra
Radical Expressions
- Textbook QuestionIn Exercises 75–92, rationalize each denominator. Simplify, if possible.12------------√7 + √3530views
- Textbook QuestionSimplify each radical. Assume all variables represent positive real numbers. ∛(16 (-2)⁴ (2)⁸)675views
- Textbook Question
Match each expression in Column I with its equivalent expression in Column II. See Example 8. a. (4/9)3/2 b. (4/9)-3/2 c. -(9/4)3/2 d. -(9/4)-3/2 A. 27/8 B. -27/8 C. 8/27 D. -8/27
687views - Textbook QuestionIn Exercises 79–112, use rational exponents to simplify each expression. If rational exponents appear after simplifying, write the answer in radical notation. Assume that all variables represent positive numbers.___³√8a⁶560views
- Textbook QuestionIn Exercises 77–90, simplify each expression. Include absolute value bars where necessary.____³√−8x³521views
- Textbook QuestionIn Exercises 75–92, rationalize each denominator. Simplify, if possible. √b----------√a - √b524views
- Textbook Question
Add or subtract terms whenever possible. √3+³√15
548views - Textbook Question
Simplify each expression. Write answers without negative exponents. Assume all vari-ables represent positive real numbers. See Examples 8 and 9. 82/3
910views - Textbook QuestionIn Exercises 79–112, use rational exponents to simplify each expression. If rational exponents appear after simplifying, write the answer in radical notation. Assume that all variables represent positive numbers._____⁵√x¹⁰y¹⁵569views
- Textbook QuestionIn Exercises 77–90, simplify each expression. Include absolute value bars where necessary.____³√(−5)³548views
- Textbook QuestionSimplify each radical. Assume all variables represent positive real numbers. √24m⁶n⁵682views
- Textbook QuestionIn Exercises 85–116, simplify each exponential expression.x³/x⁹569views
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- Textbook QuestionSimplify each radical. Assume all variables represent positive real numbers. ∛(27 + a³)643views