1.

Number of values of k so that the equations x2+kx+(k+2)=0 and x2+(1−k)x+3−k=0 have exactly one common root, is -

Answer»

Number of values of k so that the equations x2+kx+(k+2)=0 and x2+(1k)x+3k=0 have exactly one common root, is -



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