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,...
Related questions
Question
Transcribed Image Text:Multiply and simplify.
(x + 2y)²
Select one:
A. x² + 4xy + 4y²
B. x² + 4xy + y²
C. x² + 2xy + 4y²
D. x² + 4xy + 2y²
Transcribed Image Text:Multiply and simplify.
(2x - 5)(x + 4)
Select one:
A. 2x²-3x - 20
B. 2x² + 3x - 20
ⒸC. 2x² + 3x + 20
D. 2x² + 13x - 20
-
E. 2x² - 13x - 20
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