혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(5+4)+4-3
=
10
2
(1+2)X3-3
=
6
3
(1+4)+5+1
=
11
4
(7-4)+8+1
=
12
5
5/(8-7)+4
=
9
6
(2X4)X2-5
=
11
7
(3+7)-7+5
=
8
8
1+(7/1)+3
=
11
9
6X(4X7)/4
=
42
10
(8-4)/8X2
=
1
11
2+2+(4+4)
=
12
12
2X(8+2)-9
=
11
13
3+1+(1X9)
=
13
14
(5X7)-4X5
=
15
15
6+4+(9-3)
=
16
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