혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6X(5+9)+6
=
90
2
4-(1+2)+4
=
5
3
(7-6)X2X7
=
14
4
1-4+(6+3)
=
6
5
2X8+(9X5)
=
61
6
(1+5)X8+3
=
51
7
(2+1)X9+4
=
31
8
(5X5)X8X2
=
400
9
(3X3)X8+7
=
79
10
(5+4)+9X6
=
63
11
(3X5)-9/1
=
6
12
(6+3)-1+2
=
10
13
5+6X(8X5)
=
245
14
4X5X(6-2)
=
80
15
4X4+(2+7)
=
25