" (ii) "x^(3)-6x^(2)+2x-1=0

Check whether the following equations are quadratic or not . (i) x^(2) - 6x - 4 = 0 (ii) x^(3) - 6x^(2) + 2 x - 1 = 0 (iii) 7x = 2x^(2) (iv) x^(2) + (1)/(x^(2)) = 2 (v) (2x + 1 ) (3 x + 1 ) = 6 (x - 1) (x - 2) (vi) 3y^(2) = 192

Check whether the equations are quadratic or not? x^(3)-6x^(2)+2x-1=0

Check whether the following equations are quadratic or not. x^(3) - 6x^(2) + 2x -1 = 0

Check whether the equations are quadratic or not? x^(3)-6x^(2)+2x-1=0

Check whether the equations are quadratic or not? x^(3)-6x^(2)+2x-1=0

Check whether the equations are quadratic or not? x^(3)-6x^(2)+2x-1=0

Which of the following sets are equal? (i) A={1,2,3} (ii) B={x in R:x^(2)-2x+1=0} (iii) C={1,2,2,3} (iv) D={x in R:x^(3)-6x^(2)+11x-6=0}

If x=2+2^(2/3)+2^(1/3) show that x^(3)-6x^(2)+6x-2=0

Consider the following sets. I. A={1,2,3} II. B={x inR:x^(2)-2x+1=0} III. C={1,2,2,3} IV. D={x inR:x^(3)-6x^(2)+11x-6=0} Which of the following are equal?