Question

EFECTUAȚI CALCULELE
URGENTT DAU 5 STELE ȘI COROANĂ ​

Answer 1

Răspuns:

b) 25*8+25*88-(5*5)*93=200+25*88-25*93=200 +2200-2325=2400-2325=75

c) 4*[27+5*(31-225:15)]=4*[27+5*(31-15)]=4*(27+5*16)=4*(27+80)=4*107=428

d) (1+1024):(1+1024)=1025:1025=1

e) 32-(31+900-29*31)=32-(31+900-899)=32-(31+1)=32-32=0

f) [(2*9+3*4):6+125]:26=[(18+12):6+125]:26=(30:6+125):26=(5+125):26=130:26=5