Quadratic Equations

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Hello,

Here are some questions on Quadratic Equations of Class X.


Solve By Factorisation Method



a) a2x2 – 3abx + 2b2 = 0


b) x2 – (√2 + 1)x + √2 = 0


 Solve By Completing The Square



a) x2-4ax+4a2-b2


b) √2x2 – 3x - 2√2 =0


Solve By Formula 



a) 3a2x2 + 8abx + 4b2 = 0, a≠0


b) 2x2 + 5√3x + 6 = 0





          

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