4. 6. 0. :ül a=-2 b=3 (AB)C= ABC) ( (a+b)B= aB+ bB ( a(A-C)= aA- aC ( %3D

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CR: Review Exercises
Problem 39CR: In the figure, A-B-C. If AB=x, BC=x+7, and AC=4x-3 find x.
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C=
4.
A
6.
:ül a=-2 b=3
(AB)C= A BC) (
(a+ b)B= aB+ bB (
a(A-C) = aA- aC (
Transcribed Image Text:C= 4. A 6. :ül a=-2 b=3 (AB)C= A BC) ( (a+ b)B= aB+ bB ( a(A-C) = aA- aC (
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