혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6+(4X1)+8
=
18
2
5+4X(9+7)
=
69
3
5-2/(3-1)
=
4
4
2X3+(2+3)
=
11
5
3+(2X3)X1
=
9
6
1X6/(3/3)
=
6
7
1+(4+8)-5
=
8
8
(4X5)+9/3
=
23
9
2+(5-3)X3
=
8
10
4+9-(2X2)
=
9
11
(9X8)+6-1
=
77
12
7/(4-3)X2
=
14
13
(5X7)+5-4
=
36
14
(1X5)-4+2
=
3
15
(2X3)/2X8
=
24