INTRODUCTION TO EQUATIONS

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Let´s check if you remember what you know about equations. 
As a warm up, you can start by checking these links:

mathsisfun.equation 

themathpage.equations
themathpage.equations-fractions-2

 

mathsisfun.quadratic-equation 

themathpage.thesquareformula 





 I hope you enjoy watching this VIDEO about the quadratic formula!

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