혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5-1+(2+6)
=
12
2
(7+2)+1-7
=
3
3
5/1X(4X5)
=
100
4
3+1X(1X3)
=
6
5
3X(4+7)X4
=
132
6
8+(4X1)-2
=
10
7
5-(7X1)+5
=
3
8
1X(1+3)+6
=
10
9
4/(3+2)X5
=
4
10
6X3+(8-4)
=
22
11
8X(5X2)/5
=
16
12
(4+5)X3-1
=
26
13
2+3+(3X4)
=
17
14
(4X3)X2-3
=
21
15
(8X2)+6-2
=
20