혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4+(3X9)-3
=
28
2
(9-6)+5+2
=
10
3
(5+9)X6+1
=
85
4
(3+8)-4+3
=
10
5
1+7X(3X7)
=
148
6
3+7+(9-3)
=
16
7
(8-7)X4-1
=
3
8
(8X3)/4+4
=
10
9
1+3X(8+3)
=
34
10
(4-1)X5+1
=
16
11
1X4+(2+4)
=
10
12
5X3+(4X7)
=
43
13
8/(2/1)+6
=
10
14
(1+3)/1/4
=
1
15
(4X8)+2X9
=
50
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