" The graph of "x^(4)=x^(2)y^(2)" is a union of "n" different lines,then the value of "n" is."

If 4^(x)*n^(2)=4^(x+1)*n and x and n are both positive integers, what is the value of n?

If the lines joining the origin to the intersection of the line y=nx+2 and the curve x^2+y^2=1 are at right angles, then the value of n^2 is

If the lines joining the origin to the intersection of the line y=nx+2 and the curve x^2+y^2=1 are at right angles, then the value of n^2 is

If the lines joining the origin to the intersection of the line y=nx+2 and the curve x^2+y^2=1 are at right angles, then the value of n^2 is

If the lines joining the origin to the intersection of the line y=nx+2 and the curve x^2+y^2=1 are at right angles, then the value of n^2 is

If n(x) = 4, n (Y) = 3 and n(X xx Y xx Z) = 24 , then the value of n(Z) is

If the circles x^2+y^2+2a x+c y+a=0 and points Pa n dQ , then find the values of a for which the line 5x+b y-a=0 passes through Pa n dQdot

If the number of terms in the expansion (2x+y)^(n)-(2x-y)^(n) is, 8 then the value of n is __________ (where n is odd)

If the line passing through (4,3)a n d(2,k) is parallel to the line y=2x+3, then find the value of kdot