" (3.) "6x^(2)+x-12=0

How many possible rational roots are there for 2x^(4)+4x^(3)-6x^(2)+15x-12=0 ?

Factorise: 9x ^(3)- 6x ^(2)+ 12x

Find the roots of the following quadratic equations (if they exist) by the method of comleting the square: (1) 2x^(2)+x-4=0 " "(2) 6x^(2)+18x+10=0 (3) x^(2)+5x+7=0" "(4)x^(2)+3sqrt(3)x-12=0

Which of the following equations has 2 as a root? (a) x^(2)-4x+5=0 , (b) x^(2)+3x-12=0 (c) 2x^(2)-7x+6=0 , (d) 3x^(2)-6x-2=0

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

If 3x ^(4) -6x ^(3) +kx ^(2)-8x-12 is divisible by x-3, then it is also divisible by :

If 3x ^(4) -6x ^(3) +kx ^(2)-8x-12 is divisible by x-3, then it is also divisible by :

If alpha,beta,gamma are roots of equation x^(3)-6x^(2)+10x-3=0 then find equation with roots 2 alpha+1,2 beta+1,2 gamma+1

If alpha,beta,gamma equation x^(3)-6x^(2)+10x-3=0 then find equation with roots 2 alpha+1,2 beta+1,2 gamma+1