" bactarise "x^(2)-11x-12

Factorise: 12 x ^(2) + 11 x +2

Solve : (i) x^(2)-11x-12=0 , when xepsilonN (ii) x^(2)-4x-12=0 , when xepsilonI (iii) 2x^(2)-9x+10=0 , when xepsilonQ .

The value of a such that x^(2)-11x+a=0 and x^(2)-14x+2a=0 may have a common root is (a)0(b)12(c)24(d)32 .

12 x ^(2) + 11 x +2

12 x ^(2) + 11 x +2

Divide (x^(3)-6x^(2)+11x-12) by (x^(2)-x+2) then quotient is …………..

Divide (x^(3)-6x^(2)+11x-12) by (x^(2)-x+2) then quotient is ………….. In the above problem the remainder is

The equation whose roots are diminished by 1 than those of 4x^(3)-x^(2)+2x-3=0 is (A) 4x^(3)-11x^(2)+12x+2=0 (B) 4x^(3)-11x^(2)+12x-3=0 (C) 4x^(3)+11x^(2)+12x+2=0 (D) 4x^(3)+11x^(2)+12x-3=0