11. What is the area of a rectangle whose length (2x+5) cm and width (x-1) cm? a. 2x + 3x + 5 cm? b. 2x2 - 3x - 5 cm? c. 2x - 3x + 5 cm? d. 2x? + 3x - 5 cm? 12. if the area of a square is (2x- 3)2 sg. units, then the measure of one side is: a. 2x -3 units c. 3x - 2 units b. 3x units d. 2x units

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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11. What is the area of a rectangle whose length (2x+5) cm and width (x-1) cm?
a. 2x + 3x + 5 cm?
b. 2x2 - 3x - 5 cm?
c. 2x? - 3x + 5 cm?
d. 2x2 + 3x - 5 cm?
12. If the area of a square is (2x - 3)2 sq. units, then the measure of one side
is:
a. 2x -3 units
c. 3x - 2 units
b. 3x units
d. 2x units
Transcribed Image Text:11. What is the area of a rectangle whose length (2x+5) cm and width (x-1) cm? a. 2x + 3x + 5 cm? b. 2x2 - 3x - 5 cm? c. 2x? - 3x + 5 cm? d. 2x2 + 3x - 5 cm? 12. If the area of a square is (2x - 3)2 sq. units, then the measure of one side is: a. 2x -3 units c. 3x - 2 units b. 3x units d. 2x units
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