Question

Enteros positivos a. (+10) + (+2) b. (+2) + (+10) c. 5 + (+19) d. O + (+17) e. 8 + 9 f. [(+9) + (+13)] + (+1) g. 9 + [(+3) + (+1)] h. 9 + (3 + 1) 1. 1+ (2 + 3)​

Answer 1

Respuesta:

=_=_=__=__==__==_==___==_==_==__=__==_==_==_==_==_==_==

Answer 2

Respuesta:

A=12

B=12

C=24

D=17

E=17

F=23

G=13