Question

va rog repede cu tot cu rezolvare​

Answer 1

Explicație pas cu pas:

A)70-(15+84)=70-99=-29

70-30+15-84=40-69=-29

B) (12+22)+12=34+12=46

25-13+22-18+30=12+22+12=46

C)-100-15-70=-145

-100+25-40-80+75-25=-75-120+50=-195+50=-145

D)25-(-15)+(-93)=25+15-93=-53

43-18-5+20-7+100= 25+15

E)(50-4500)-(5+25)=-4450-30=4480

F) (37-17)+42=20+42=62

76-39-17-5+47=37-22+47=15+47=62

G)(-27-33)-(150-120)-(5+15)=-60-30-20=-110

-100+73-33+50-200+120-34+29-15=

-27+17-80-5-15=-10-100=-110

H)-234+(130-50)-(364-24)=-234+80-340= 314-340=-26

-34-200-13+143-50-17-347+24=