혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4+4)+3+4
=
15
2
6X4/(6+6)
=
2
3
(5X1)X4-4
=
16
4
3+(6X1)X1
=
9
5
3X2+(8-4)
=
10
6
1X(7+1)X6
=
48
7
4-5+(3-1)
=
1
8
3X1X(7-5)
=
6
9
(6+5)-5+6
=
12
10
6+9+(6X1)
=
21
11
(1X7)+3/1
=
10
12
3+3X(5X3)
=
48
13
7+(4+1)-3
=
9
14
7X2-(5+1)
=
8
15
2X3+(6/1)
=
12