혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2X(6-5)/2
=
1
2
1X4/(1+1)
=
2
3
6-3+(2+3)
=
8
4
5+5-(5-2)
=
7
5
3+(1X7)X1
=
10
6
8+(2+8)X9
=
98
7
(8X7)X9/1
=
504
8
2-1+(1+7)
=
9
9
2+5/(8-7)
=
7
10
5+2X(5X7)
=
75
11
(8X6)-7+8
=
49
12
4+(6/3)X3
=
10
13
5X8X(3X5)
=
600
14
1+1+(8+1)
=
11
15
1+(9+3)+5
=
18
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