" fin "x^(2)-2x-8

| x ^ (2) -2x-8 | = 2x

lim_(x rarr 2) (x^(2)+2x-8)/(2x^(2)-3x-2)= ______.

fin a triangle ABC sines of angles A and B satisfy the equation 4x^(2)-2sqrt(6)x-1=0 then cos(A-B)=

If y=x^(x)+x^(3)+3^(x)+3^(3)," fin d"(dy)/(dx)

8x^(3) - 2x =?

The equation of the parabola with focus (0,0) and directrix x+y=4 is a. x^2+y^2-2x y+8x+8y-16=0 b. x^2+y^2+8x+8y-16=0 c. x^2+y^2-2x y+8x+8y=0 d. x^2-y^2+8x+8y-16=0

Evaluate the following: (lim)_(x -> -2)(3x^2+2x-8)/(x^3+8)

Evaluate the following: (lim)_(x -> -2)(3x^2+2x-8)/(x^3+8)