The value of `x^0`

In fig.28, the measures of some of the angles are indicated.Find the values of x^(0) and y^(0)

The value of x^(2)+1=0,x is

The values of x,0<=x<=(pi)/(2) which satisfies the equation 81^(sin^(2)x)+81^(cos^(2))x=30are

Let (x_(0),y_(0)) be the solution of the following equations: (2x)^(ln2)=(3y)^(ln3) and 3^(ln x)=2^(ln y) Then value of x_(0) is:

If 4:3=x^(2):12, then the value of x(x>0)16( b) 4(c)9(d)3

The value of Lt_(x->0)((1+x)^((1)/(x))-e)/(x)=

The value of x if 0 le |2x + 3| le 3 belongs to

The value of lim x rarr0[(sin x)/(x)] is

The cube of a number x is nine times of x. The value of x (where x!= 0 and x!= -3 ) is