4 Completeaza rezultatul corect, după model m 10 25 m+3 m-3 15 25 15 13

Răspuns:
m+3=17;m+3=28;m+3=18;m+3=29;m+3=19
m-3=10;m-3=11;m-3=22;m-3=12;m-3=23;m-3=13