(12345679 x 72) = ?

If the inequation sqrt( x^2 - 18 x+ 72 ) lt x -1 then

If A = [(1,2),(3,4)], B = [(3,8),(7,2)] 2X + A = B then find X.

Find the foci of the hyperbola 9x^(2) - 16y^(2) + 72 x - 32 y - 16 = 0

The eccentricity of the hyperbola 9x^(2) -16y^(2) +72 x- 32 y- 16 =0 is

Use the second derivative test to find local extrema of the function f(x) = x^(3) - 9x^(2) - 48x + 72 on R

Point of concurrence of the normals drawn at (2,8) , (128,64) , (162, -72) to the parabola y^(2) =32 x is

cos 6^(@) sin 24^(@) cos 72^(@) =

Find the equation whose roots of m times the roots of the equation of x^3 +1/4 x^2 -1/16 x+1/72 =0 and deduce the case when m=12

LCM of 24,36 and 72 is