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Solve each equation Show your reasoning 1, (x-8) (2x+5)=0 2. x² +13x+40=0 3. x²-6x-20=7

Solve each equation Show your reasoning 1, (x-8) (2x+5)=0 2. x² +13x+40=0 3. x²-6x-20=7

Algebra: Structure And Method, Book 1
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
Chapter3: Solving Equation And Problems
Section3.3: Using Several Transformations
Problem 6WE
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Question
Solve each equation Show your reasoning 1, (x-8) (2x+5)=0 2. x² +13x+40=0 3. x²-6x-20=7
Transcribed Image Text:Solve each equation Show your reasoning 1, (x-8) (2x+5)=0 2. x² +13x+40=0 3. x²-6x-20=7
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