Question

Slendo x2 + 8x = 7, halle el valor de
E = (x + 6)(x + 2) + (x + 5)(x + 3)​

Answer 1

Respuesta:

41

Explicación paso a paso:

(x + 6)(x + 2) + (x + 5)(x + 3)​

x2+8x+12 + x2+8x+15

x2 + 8x = 7

tons:

(7) + 12 + (7) + 15

41