혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4+(5+9)X2
=
32
2
3X7-(8X1)
=
13
3
(3X5)-2X6
=
3
4
(8-6)X6+6
=
18
5
3X4-(6-3)
=
9
6
4X1X(6X5)
=
120
7
5X6-(3X6)
=
12
8
8X(8+6)X3
=
336
9
4/(3-2)X7
=
28
10
(8+7)/1/1
=
15
11
(8X4)+1+7
=
40
12
2+(8/4)X8
=
18
13
1X(7X5)X5
=
175
14
(7+2)+4-2
=
11
15
2X(7+1)+4
=
20