Question

a). (531 impartit la 3-3) impartit la 3+52=
b). (924-3*8) impartit la 9 impartit la 2=
c).(468*2-234) impartit la 3 - 234 =
d). 4*98-(44*2+18*4)=
e). 94.230-24*(50-2*25)-789*2=
Dau coroana si 6 puncte

Answer 1

a)(531:3-3):3+52=
(177-3):3+52=
174:3+52=
58+52=
110
b)(924-3x8):9:2=
(924-24):9:2=
900:9:2=
100:2=
50
c)(468x2-234):3-234=
(936-234):3-234=
702:3-234=
234-234=
0
d)4x98-(44x2+18x4)=
392-(88+72)=
392-160=
232
e)94230-24(50-2x25)-789x2=
94230-25(50-50)-1578=
94230-25x1-1578=
94230-25-1578=
94205-1578=
92627

Answer 2

a) (177-3):3+52=
174:3+52=58+52=110
b)(924-24):9:2=
900:9:2=100:2=50
c)(936-234):3-234=
702:3-234=234-234=0
d)392-(88+72)=
392+160=552
e)94.320-24•(50-50)-1578=
94.320-24•0-1578=94.320-0-1578=
92742