Factor: x2 - 4х - 21

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter5: Factoring Polynomials
Section5.11: Using Several Methods Of Factoring
Problem 8OE
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Factor:
x²
4x-21
Transcribed Image Text:Factor: x² 4x-21
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