혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(6X2)X1-5
=
7
2
3-(2/1)+5
=
6
3
(8+1)+2+4
=
15
4
(5X6)/5-3
=
3
5
2X4+(5X5)
=
33
6
2X(8+1)-3
=
15
7
4-(4-3)+5
=
8
8
(2X2)+5+3
=
12
9
3+2X(3+5)
=
19
10
(7/1)+4-8
=
3
11
(8-1)+1X9
=
16
12
4-3+(4/2)
=
3
13
2X(4-2)-1
=
3
14
5+(7+4)X8
=
93
15
(8X5)-4+4
=
40