Question

if (x+y)^2,m and (x-y)^2 are in continued proportion then determine m.​

Answer 1

Answer:

x^2-y^2

Step-by-step explanation:

(x-y)^2/m=m/(x+y)^2

m^2=(x+y)^2*(x-y)^2

m=(x+y)(x-y)

m=(x^2-y^2)

Answer 2

Step-by-step explanation:

(x+y)² / m = m / (x-y)² {Becoz they are in continued proportion}

m²=(x+y)²(x-y)²

m²= x²-y²