8. To extract roots from the radical √ab¹², Jenna wrote the following: √a6b¹2 = √a √6¹2 = = √(a³)² √(66)² = |a ³1 b6 a. Is Jenna's work correct? If not, show how you would correct it. (N.RN.A.2) b. Explain why Jenna used the absolute value symbol around a³ but not around b6. (N.RN.A.2)

8. To extract roots from the radical √ab¹², Jenna wrote the following: √a6b¹2 = √a √6¹2 = = √(a³)² √(66)² = |a ³1 b6 a. Is Jenna's work correct? If not, show how you would correct it. (N.RN.A.2) b. Explain why Jenna used the absolute value symbol around a³ but not around b6. (N.RN.A.2)

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter12: Quadratic Functions

Section12.5: Methods Of Solving

Problem 12MRE

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