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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Transcribed Image Text:A(2)=22-142 1 49-2(7-2)(2+2)+(32-21)
Bl2)= (22-3)(2x -2)-192 +1(2-)
C(2)= (a2-1) (2H)+ bx-C
) erpand and redace Aix) and Bl2)
1 kaclorize A) A(2)
31 Show that B(Z) = (2-1)(2=4)
4) sclve A (2)=0; and Bl 2) = 2A(2)
5) a espand and rcluce f2)
b- hind the vadues of
B(2) ae iWenkcal.
ond citit Ala) and
clg bg
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