혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1+9+(8X1)
=
18
2
3X7-(6/1)
=
15
3
(2X1)X2+3
=
7
4
7-(2+9)+7
=
3
5
(2X4)X3/4
=
6
6
4/4X(3X1)
=
3
7
4X3+(6-3)
=
15
8
8+5+(8X8)
=
77
9
(6X1)+7X3
=
27
10
2X(8X9)X2
=
288
11
3-(8/4)+7
=
8
12
3+5X(2+8)
=
53
13
(5-2)+5+4
=
12
14
(4/2)+8X6
=
50
15
(4+4)+1-8
=
1
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