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Other Types of Equations - Exercise 1 - Factorable Equations of Higher Degree

Solve x4 - 9x2 = 0 by doing the following: Use the Distributive Property to factor and then use The Zero Product Law to obtain solvable equations.  Then solve each equation and list properties used to justify each step.
 

STATEMENT JUSTIFICATION
 x4 - 9x2 = 0

 

Given

 

 

 

 

 

 

 

 

 

 

 

 

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