Verify that : X to the power 3 + y to the power 3 + z to the power 3-3xyz=1\2(x+y+z)[(x-y)to the power 2+(y-z) to the power 2+(z-x) to the power 2
If 2 to the power a = 3 to the power b = 6 to the power c, find the relation between a, b, c .
The relation between x, y and z where x = 81, y = 4 and z = 3 written in the exponential form is :