혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3X4)-8+5
=
9
2
5X1+(5-4)
=
6
3
7+(6-2)X4
=
23
4
(2X5)/2/1
=
5
5
4X4+(7X5)
=
51
6
1+3X(5+8)
=
40
7
4+(5+3)+9
=
21
8
7+(1X8)-2
=
13
9
(4X8)+4X5
=
52
10
4-1+(7-3)
=
7
11
(4/1)X8X3
=
96
12
(6X3)/1X4
=
72
13
(4+3)+7+1
=
15
14
4X3+(8+2)
=
22
15
(8X2)-1-4
=
11