혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2X(1X1)+9
=
11
2
2+6-(4-1)
=
5
3
(3+4)-5+3
=
5
4
4X5-(8/4)
=
18
5
1-3+(4+8)
=
10
6
4X4/(3-2)
=
16
7
6/(2-1)X4
=
24
8
9+7-(4+1)
=
11
9
2+3X(5+3)
=
26
10
5-2X(6-4)
=
1
11
(4X2)-3+9
=
14
12
(8+3)+6-3
=
14
13
1X(5X8)/2
=
20
14
(6+1)/3X9
=
21
15
(4-3)X3-1
=
2