12x + 36 Simplify completely and find the restrictions on the variable. x? - 4x - 21 12 X+7 X-7 12 x + 7, x # -3 X-7 X+3 X+ 7 X-7 X+3 X+7, x + -3 X-7

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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Question
12x + 36
Simplify completely
and find the restrictions on the variable.
x? - 4x - 21
12
X+7
X-7
12
x + 7, x # -3
X-7
X+3
X+ 7
X-7
X+3
x+ 7, x + -3
X-7
Transcribed Image Text:12x + 36 Simplify completely and find the restrictions on the variable. x? - 4x - 21 12 X+7 X-7 12 x + 7, x # -3 X-7 X+3 X+ 7 X-7 X+3 x+ 7, x + -3 X-7
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