Question

B(x;y)=(a+b)x−(a+b)y−a−b

Answer 1

Respuesta:

(a + b)(x - y - 1)

Explicación paso a paso:

B(x;y) = (a + b)x − (a + b)y − a − b

B(x,y) = (a + b)x - (a + b)y - (a + b)1

B(x,y) = (a + b)(x - y - 1)