[" 23If the roots of "x^(2)+bx+c=0" are ...

[" 23If the roots of "x^(2)+bx+c=0" are both real and greater than unity,then "(b+c+1)],[[" (a) May be less than zero "," (b) May be equal to zero "],[" (c) Must be greater than zero "," (d) Must be less than zero "]]

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