혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3X2+(8X4)
=
38
2
4+(4/1)X4
=
20
3
2X(7+2)+4
=
22
4
(1+6)-4+7
=
10
5
6+1X(4+2)
=
12
6
5+(8X9)X3
=
221
7
1X2+(2X3)
=
8
8
3X3X(5X3)
=
135
9
8/4X(5/5)
=
2
10
7/7X(3X2)
=
6
11
6/1+(8X8)
=
70
12
4-(4+4)+6
=
2
13
5-1-(2-1)
=
3
14
(3X4)X5-6
=
54
15
(1+6)X8-4
=
52