Question

va rog repedeeeeeeeeee

Answer 1

a)6×14-2×(40-27:3)=
84-2×(40-9)=
84-2×31=
84-62=
22

b)1.012-5×(9:3×3+202:2)=
1.012-5×(3×3×3+101)=
1.012-5×(27+101)=
1.012-5×128=
1.012-640=
372

c)(6×14-2)×(40-27:3)=
82×(40-9)=
82×31=
2.542

d)[(2×3 la 2+3×2 la 2):6+5 la 2]:5+10 la 2=
[(2×9+3×4):6+25]:5+100=
[(18+12):6+25]:5+100=
(30:6+25):5+100=
(5+25):5+100=
30:5+100=
6+100=
106
Sper ca te.am ajutat!!

Answer 2

a) 6 ori 14=84
27:3=9
40-9=31
2 ori 31=62
84-62=22

b) 202:2=101
9:3 ori 3=9
9+101=110
110 ori 5=550
1012-550=462

c) 6 ori 14-2=84-2=82
27:3=9
40-9=31

d) 3 la puterea 2=9
2 la puterea 2=4
5 puterea 2=25
10 la puterea 2=100
2 ori 9+3 ori 4=18+12=30
30 împărțit la 6=5
5+25=30
30 împărțit la 5=6
6 +100=106