w both the morethe roots of r + x + a = 0 exceedthembelongs to:--,-1)c) (0.1)(b) (-.-2)(d) (1. )

a, b are the real roots of x2+ px +1-0 and c, d are the real roots of 2 x + qx + 1 = 0 then (a-c)(h-c)(a + d)(b + d) is divisible by n) a+b+c+d (b) a +b-c-d (d) a -b-c-d (c) a-b+c-d

If a, b are the real roots of x^(2) + px + 1 = 0 and c, d are the real roots of x^(2) + qx + 1 = 0 , then (a-c)(b-c)(a+d)(b+d) is divisible by

If a, b are the real roots of x^(2) + px + 1 = 0 and c, d are the real roots of x^(2) + qx + 1 = 0 , then (a-c)(b-c)(a+d)(b+d) is divisible by

If a and b are roots of the equation x^2+a x+b=0 , then a+b= (a) 1 (b) 2 (c) -2 (d) -1

If a and b are roots of the equation x^2+a x+b=0 , then a+b= (a) 1 (b) 2 (c) -2 (d) -1

If a,b are the roots of x^(2)+px+1=0 and c d are the roots of x^(2)+qx+1=0, Then ((a-c)(b-c)(a+d)(b+d))/(q^(2)-p^(2))

If the cube roots of unity are 1,omega,omega^(2), then the roots of the equation (x-1)^(3)+8=0 are : (a)-1,1+2w,1+2w^(2)(b)-1,1-2w,1-2w^(2)(b)1,w,w^(2)

If 1 , omega , omega^(2) are the cube roots of unity , then the roots of (x - 2)^(2) + 1 = 0 are