👤

exercitiul 2 de la a) pana la d)

Exercitiul 2 De La A Pana La D class=

Răspuns :

21.2+1.56-20.4=22.66-20.4=2.26
-1.3-15.64+4.8=-1.3-10.84=-12.14
1.5-2.(3)-0.(6)=0.8-0.6=0.2
0.(3)-2.5+7/6=
0.3-2.5+1.16=-1.04