" (ii) "x+y+z=15,xy+yz+zx=71" औix "

Similar Questions

Explore conceptually related problems

xquad x ^ (2), y2yquad y ^ (2), 2xz, z ^ (2), xy] | = (xy) (yz) (zx) (xy + yz + 2x)

If (x + y + z) = 16 and xy + yz + zx = 75, then x ^(3) + y ^(3) + z ^(3) - 3xyz is

If x^(2) + y^(2) + z^(2) = xy + yz + zx , then the triangle is :

If x^2 + y^2 + z^2 = xy + yz + zx , then the triangle is :

If x^(2) + y^(2) + z^(2) - xy- yz - zx = 0 , prove that : x= y = z