The fourth proportional of ` x - y , x^(2) - y^(2) " and " x^(2) - xy + y^(2)` is

What is the fourth proportional of x ^(2) -y ^(2) , x + y , x -y.

What is the fourth proportional of x^(2)-y^(2),x+y,x-y .

Find the : (i) fourth proportional to 2xy , x^(2) and y^(2) . (ii) third proportional to a^(2) - b^(2) and a + b . (iii) mean proportion to (x - y) and (x^(3) - x^(2)y)

What should be added to product of (x ^(2) + xy - y ^(2)) and (x ^(2) - xy + y ^(2)) to get x ^(2) y ^(2)

Find mean proportional of (x+y)/(x-y),(x^2-y^2)/(x^2y^2)

x-x^(2)y+xy^(2)-y

Write True or False: Fourth proportional xyz, y^2x and z^2x is z^2y

If x:y=5:6, then (3x^2 - 2y^2) : (y^2 - x^2) is