" If "x^(3)-3x^(2)+3x-7=(x+1)(ax^(2)+bx+c)" ,then "a+b+c

If x^3-3x^2+3x+7=(x+1)(a x^2+b x+c),\ then a+b+c= (a)4 (b) 12 (c) -10\ (d) 3

(7x^(3)+3x^(2)-x+1)/(x+1)=(ax^(2)+bx+c)-(2)/(x+1)

If x^(2)+3x+7=0 and ax^(2)+bx+c=0 have a common root,such that a,b,c in{1,2,3,......,50} then the sum of minimum and maximum values of a+b+c is

If 3x^(5)-7x^(4)+4x^(3)+ax^(2)+bx+c=0 is a reciprocal equation of second type then (a,b,c)=

Differentiate (i) 6ax^(5)+ 4x^(3) -3x^(2) +2x -7 (ii) 5x^(-3//2) + 4/sqrtx + sqrtx -7/x (iii) ax^(3) + bx^(2) + cx+ d, where a,b,c,d are constants

If (3x+2)/((x+1)(2x^(2)+3))=A/(x+1)+(Bx+C)/(2x^(2)+3), " then "A+C-B=

Let (x-1) is a factor of x^(4)-7ax^(2)+3bx+9 and (x-2) is a factor of (x^(3))/(8)+(3bx^(2))/(4)+ax+1 ,then (27)/(2)|a+b| is