Respuesta :

66 x 58 = 3,828
31 x 56 = 1,736
88 x 49 = 4,312
97 x 43 = 4, 171
74 x 66 = 4,884
28 x 80 = 2,240
47 x 60 = 2,820
97 x 62 = 6,014