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:Find the real solutions for (x + 6)(2x² - 9) = (x + 6)(x² +40)
(x+6) (2x²9)(x+6) (x²40)
Tern 2
153
Scot
Term 1
(X+6) ((2x²29) - (x²+40) ) = 0
(x + 6 x 2x² 4 - x² - 40 ) = 0
(X+6)/(x²-49)=0
everyone
meet
Big
Math
X+6=0
X=-6
x² 49=0
+49449
x².49-
√√x² = +√49
X=+7
{-6, -7}

Transcribed Image Text:Find the real number solutions for (x+3)(4x²+41) = (x+3)(3x² + 5) using Factoring By Grouping.
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