혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9+(6-2)+5
=
18
2
(1+2)+5+5
=
13
3
(3+3)X7X1
=
42
4
2X4X(6+5)
=
88
5
4X(1+5)/2
=
12
6
1+(9-3)/6
=
2
7
4/(4/4)+2
=
6
8
(6X9)X5X4
=
1080
9
(2X5)-2+8
=
16
10
9X3+(3X1)
=
30
11
2X9-(8-4)
=
14
12
7X4X(5X3)
=
420
13
4-8+(6/1)
=
2
14
2+(8-7)X1
=
3
15
(5X2)X4X5
=
200