혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1X(3X5)+4
=
19
2
6-1X(1X2)
=
4
3
2/4X(7-1)
=
3
4
(9X6)-5+9
=
58
5
(9X2)/1+2
=
20
6
4-3+(7+4)
=
12
7
4+(4+8)-2
=
14
8
(5X2)X1-9
=
1
9
(5+8)X4-4
=
48
10
5X(6/2)+5
=
20
11
(8-5)-4+3
=
2
12
4X(1+1)+1
=
9
13
8-2+(3+1)
=
10
14
3X(2X2)-7
=
5
15
(3X9)+2+3
=
32