혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6+8-(6+4)
=
4
2
4/1+(2X5)
=
14
3
6+(2X2)-5
=
5
4
(3/3)X2X5
=
10
5
5+(1+8)X2
=
23
6
1X7X(8-4)
=
28
7
3X(4+2)-5
=
13
8
6X(2X2)+4
=
28
9
7+9+(3X2)
=
22
10
4X2-(2-1)
=
7
11
2+7+(2+9)
=
20
12
9+(5/1)X9
=
54
13
(4X3)X4X6
=
288
14
(5X9)-4-1
=
40
15
(2X6)X6X3
=
216