Respuesta :
numero menor= x---------------4
numero mayor= x+1-----------5
(x) (x+1) = (x+1)^2-5
x^2 +x = x^2+2x+1-5
0= x-4
4=x
(4) (4+1) = (4+1)^2 -5
4 (5) = (5)^2 -5
20 = 25 - 5
20 = 20
numero mayor= x+1-----------5
(x) (x+1) = (x+1)^2-5
x^2 +x = x^2+2x+1-5
0= x-4
4=x
(4) (4+1) = (4+1)^2 -5
4 (5) = (5)^2 -5
20 = 25 - 5
20 = 20