혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9X(1+3)X4
=
144
2
(1+3)X4-5
=
11
3
5X3-(1X6)
=
9
4
2+(6+9)/5
=
5
5
(7-2)/5X6
=
6
6
(1+5)+5+1
=
12
7
3X6-(8X1)
=
10
8
2X3+(4X2)
=
14
9
6X(6+9)/1
=
90
10
(5+1)+8X1
=
14
11
(3X4)X5/5
=
12
12
(7X2)-6-2
=
6
13
(1X2)+4-5
=
1
14
8+(3+4)+3
=
18
15
(9X4)X4X1
=
144