Question

hallar el valor x²-y²,si xy =6 y (x-y)² =48​

Answer 1

Respuesta:

60

Explicación paso a paso:

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

48 = x^2 + y^2 - 2×6

48 = x^2 + y^2 - 12

60 = x^2 + y^2