" 11.(i) "3^(x^(2)+2x)

factorise (i) 2x^(3)-3x^(2)-17x+30 (ii) x^(3) -6x^(2)+11x-6 (iii) x^(3)+x^(2)-4x-4 (iv) 3x^(2)-x^(2)-3x+1

Subtract 11x^(3) -7x^(2) + 10x from 16x^(3) + 4x^(2) -11x

Find the following products: (i) (y^2-4)(y^2-3) (ii) (x+4/3)(x+3/4) (iii) (3x+5)(3x+11) (iv) (2x^2-3)(2x^2+5)

Solve the equation: (i) x+(x)/(2)+(x)/(3)lt11 (ii) (x)/(3)gt(x)/(2)+1 .

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

solving the following equations : (i) |x-3| = x-1 (ii) |x^(2)-3x|=2x-6 (iii) |x-4|+|x-7| = 11

solving the following equations : (i) |x-3| = x-1 (ii) |x^(2)-3x|=2x-6 (iii) |x-4|+|x-7| = 11

If alpha,beta are the roots of the equation 2x^(2)+4x-5=0, the equation whose roots are the reciprocals of 2 alpha-3 and 2 beta-3 is - (i) x^(2)+10x-11=0 (ii) 11x^(2)+10x+1=0 (ii) x^(2)+10x+11=0 (iv) 11x^(2)-10x+1=0

int(11x-18)/(x^(11)(6sqrt(x^(12)-2x+3)))dx is equal to