혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4X7)X4+2
=
114
2
1+(7+4)/1
=
12
3
6-(3+4)+9
=
8
4
(4-1)+9-1
=
11
5
7X3-(2+2)
=
17
6
8-7+(6-1)
=
6
7
2X(2+7)/3
=
6
8
(4-3)+8X1
=
9
9
7X(8X9)/4
=
126
10
(8+2)X7+1
=
71
11
7X(2X7)-8
=
90
12
1+(8-3)-3
=
3
13
5X3-(1+4)
=
10
14
5X5+(8+1)
=
34
15
6+(6+2)X5
=
46