혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6-4/(1+3)
=
5
2
4+(5-4)+9
=
14
3
(7+3)+9/9
=
11
4
8+3+(5-3)
=
13
5
5X(4+8)/2
=
30
6
(5-1)+8+2
=
14
7
6X(2+5)-3
=
39
8
2+3X(4+5)
=
29
9
(3X6)-3-5
=
10
10
8+(8+5)X4
=
60
11
(3X9)X4-5
=
103
12
2-(6/2)+7
=
6
13
(5X2)X4/2
=
20
14
(2X2)-2X1
=
2
15
3+6-(4-3)
=
8