What will be the value of z, if (z−2)2−36=0
The value of x1/2 .y−1 . z2/3, when x = 9 , y = 3 and z = 8 is
Find the maximum value of z = 3x + 4y subject to constraints x + y ≤ 4, x ≥ 0 and y ≥ 0