혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7+(6+4)X5
=
57
2
6X3/(3-2)
=
18
3
4-6/(2+1)
=
2
4
5X3-(4+2)
=
9
5
(4X5)X5X6
=
600
6
1X(6X7)-3
=
39
7
9/(6X3)X4
=
2
8
7X8-(5+3)
=
48
9
1-1+(8+1)
=
9
10
(7X1)X7+6
=
55
11
2+5-(1X1)
=
6
12
(5+9)X5+7
=
77
13
2+(9+8)X6
=
104
14
2/1+(2+5)
=
9
15
2/1X(3+2)
=
10