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3x2-23x-110=0 by using quadratic equation\xa0

Answer» 3x2-23x-110=03x2-33x+10x-110=03x(x-11)+10(x-11)=0(x-11)(3x+10)=0x-11=0, 3x+10=0x = 11, -10/3\xa0


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