Respuesta:
a) 15 y 7
Calculamos 15 - 7 = 8
15×7 = 105
b) 13 y 10
10 + 13 = 23
10 × 13 = 130
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
a) 15 y 7
Calculamos 15 - 7 = 8
15×7 = 105
b) 13 y 10
10 + 13 = 23
10 × 13 = 130