혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1X4)X6+4
=
28
2
3/(3/3)X2
=
6
3
8X6X(6X1)
=
288
4
(7X1)X6/3
=
14
5
(5X2)X1X4
=
40
6
7X8+(6/6)
=
57
7
(4X5)X2+3
=
43
8
6X9-(3+7)
=
44
9
4-3/(4-1)
=
3
10
2X1X(6/1)
=
12
11
3+(2X6)+1
=
16
12
3+(4+6)+2
=
15
13
(5X7)-7+2
=
30
14
(2+9)+5+1
=
17
15
4+7+(8+3)
=
22