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["Format of quaratic equation, ax2 + bx + c = 0"]
[]
["Problem"]
[null,"What are the roots of equation 4x2 + 10x - 25 = 0"]
[]
[null,null,"a =",4,null,"x1 =",{"$f":"RootXone(D6,D7,D8)","v":1.5450849718747373}]
[null,null,"b =",10,null,"x2 =",{"$f":"RootXtwo(D6,D7,D8)","v":-4.0450849718747373}]
[null,null,"c =",-25]