16) If x = 5y and y -2a, express x in terms of a. %3D 18) Which expression is equivalent to (9x y° (1) (2)3xy³ (3)-

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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16) If x = 5y and y -2a, express x in terms
of a.
%3D
18) Which expression is equivalent to (9x y°
(1)
(2)3xy³
(3)-
Transcribed Image Text:16) If x = 5y and y -2a, express x in terms of a. %3D 18) Which expression is equivalent to (9x y° (1) (2)3xy³ (3)-
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