Question

x2—a2+2xy+y2—2ab—b2 factorizacion quien me ayuda

Answer 1

X²—a²+2xy+y²—2ab—b²

(x² + 2xy +y² ) - (a²+2ab +b²)

(x + y)² - (a + b)²

[(x+y) - (a+b)][(x+y) +(a+b)]

(x+y-a-b)(x+y+a+b)