혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(5+4)X5X9
=
405
2
8X5+(1X4)
=
44
3
(2X8)X2X3
=
96
4
(1+3)-1+8
=
11
5
4+9-(3-2)
=
12
6
(6X3)-8+2
=
12
7
(4X2)X5X8
=
320
8
3X5X(1+4)
=
75
9
3X5-(5-3)
=
13
10
(8X5)/2/5
=
4
11
7X3+(4-3)
=
22
12
(1/1)-1+7
=
7
13
2-3+(3/1)
=
2
14
9X8+(5X4)
=
92
15
(3X2)+8/2
=
10