" 32."(2x+3)(2x+5)(x-1)(x-2)=30

The number of rational roots of (2x +3)(2x +5) (x-1) (X-2)=30 is

Check whether the following are quadratic equations : (1) (x-1)^(2)=2(x-3) (2) x^(2)-2x=(-2)(3-x) (3) (x-2)(x+1)=(x-1)(x+3) (4) (x-3)(2x+1)=x(x+5) (5) (2x-1)(x-3)=(x+5)(x-1) (6) x^(2)+3x+1=(x-2)^(2) (7) (x+2)^(3)=2x(x^(2)-1) (8) x^(3)-4x^(2)-x+1=(x-2)^(3)

" The number of imaginary roots of the equation "(x-1)(x-2)(3x-2)(3x+1)=32" is "

Solve |(x-1,0,0),(2x,x+3,0),(5x-1,3x+1,x-2)|=0

Solve the following equations for x:4^(2x)=(1)/(32)( ii) 4^(x-1)x(0.5)^(3-2x)=((1)/(8))^(x)2^(3x-7)=256

(i) (2x+3) (3x-5) (ii) x(1+x)^(3) (iii) (sqrtx + 1/x) (x -1/sqrtx) (iv) (x-1/x)^(2) (v) (x^(2) + 1/x^(2))^(3) (vi) (2x^(2) +5x-1) (x-3)

(2x - 32x^(3)) = ?

Solve each of the following equations and also check your result in each case: 6. 5 x+(19. 5 x-32. 5)/2=6. 5 x+13+((13 x-26)/2) (3x-8)(3x+2)-\ (4x-11)\ (2x+1)=(x-3)x+7) [(2x+3)+(x+5)]^2+[(2x+3)-(x+5)]^2=10 x^2+92

Solve each of the following equations and also check your result in each case: 6. 5 x+(19. 5 x-32. 5)/2=6. 5 x+13+((13 x-26)/2) (3x-8)(3x+2)-\ (4x-11)\ (2x+1)=(x-3)x+7) [(2x+3)+(x+5)]^2+[(2x+3)-(x+5)]^2=10 x^2+92