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[" 27.If "(x-1)" and "(x+3)" are factors...

[" 27.If "(x-1)" and "(x+3)" are factors of "x^(2)+kx+k_(2)],[" then "(x-1)" sits "(x+3),(1)/(2)x_(1)x+k_(2)(1)/(x)],[" Ifferenters "(x)/(2),x_(2)=-3],[[" (1) "k_(1)=-2,k_(2),=-3],[" (2) "k_(1)=2,k_(2),=-3],[" (3) "k_(1)=2,k_(2),=3]],[" in "160022" IPh: "0172-4052124,M-9117343434,],[" in in "-160022" IPh: "0172-4052124,M-9117343434,]

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