혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(7X9)/1X6
=
378
2
(4/4)/1X7
=
7
3
9X(9X4)X1
=
324
4
(6-5)/5X5
=
1
5
8X2X(4/2)
=
32
6
1X(7X3)+5
=
26
7
3+(5/5)+2
=
6
8
(6+1)X6-1
=
41
9
4X(6-2)-1
=
15
10
1X(4-1)X2
=
6
11
1+3X(3+3)
=
19
12
(5+3)X7+2
=
58
13
7X(4+5)X9
=
567
14
(2+5)-1+3
=
9
15
9X8-(5+7)
=
60
▲