Matematică
georgetadiana
2015-10-30 12:04:42
(2×3+5×5)-48÷(2+6)= 100-35÷5×(90-84)= 2×(4+4)+50-42÷7 35÷5÷7+(100-99= 48-16÷4×(25÷5)= 9÷9-0÷4+16÷8
Răspunsuri la întrebare
bunicul1
2015-10-30 17:48:19

1.(6+25)-48:8=31-6=25. 2.100-35:5*6=100-7*6=100-42=58. 3.2*8+50-6=16+50-6=66-6=60. 4.35:5:7+1=7:7+1=1+1=25.48-16:4*5=48-4*5=48-20=28. 6.1-0+2=1+2=3

Adăugați un răspuns