factor the eawations If Phe expression Cunt be factored wite p 1)x?+九-2 2)メナスメナセ 3) fa? +Bat3

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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factor the eavutions If Phe oxpression .
cunt be factored wite prime
3)6a" +3at3
24てトっX12
Transcribed Image Text:factor the eavutions If Phe oxpression . cunt be factored wite prime 3)6a" +3at3 24てトっX12
Expert Solution
Step 1

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.

x^2+x-2

=x^2-x+2x-2

=\left(x^2-x\right)+\left(2x-2\right)

=x\left(x-1\right)+2\left(x-1\right)

factor out (x-1)

{\color{Red} =\left(x-1\right)\left(x+2\right)}

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