Question

calculeaza respectand ordinea operatiilor 501-202x2 +25= 72;8+64x2-19= d]942x6-252x5= 76+30x50+80= 1400+81;9-1214= 2000-100;10+6x7= e] 70+20x50-68= 783+24x72-1400= 10000-64;8-3927= 973+855-43x14=

Answer 1

501 - 202 x 2 + 25=122
=501 -404 + 25=
=97+25=
=122
72 : 8 + 64 x 2 - 19 =118
=9 +128 -19=
=137 - 19=
=118
   942 x 6 - 252 x 5 =4392
=5652 -1260=
=4392
   76 + 30 x 50 + 80=1656
=76 + 1500 + 80=
=1576 + 80 =
=1656
1400 + 81 : 9 - 1214=195
= 1400 +9 -1214=
=1409 -1214=
=195
2000 - 100 : 10+ 6 x 7 =2032
=2000- 10 + 42 =
=1990 +42=
=2032
70 + 20 x 50 - 68=1002
=70+1000 - 68=
=1070 - 68=
=1002
783 + 24 x 72 - 1400=1111
=783 +1728 -1400=
=2511-1400=
=1111
10000 - 64 : 8 -3927 =6065
=10000 - 8 - 3927=
=9992 -3927=
=6065
973 + 855 - 43 x 14 =1226
=973 +855 -602=
=1828 - 602=
=1226