혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(5+9)-4-6
=
4
2
(9-4)/4X4
=
5
3
6X(1X5)X8
=
240
4
4/(4+8)X6
=
2
5
9+(2+5)+6
=
22
6
1-1+(4X3)
=
12
7
(2X1)+1-2
=
1
8
1X8X(1+4)
=
40
9
7X(2X2)+2
=
30
10
3+8-(2X1)
=
9
11
6+8+(5X3)
=
29
12
5+4+(4+6)
=
19
13
2/4X(7-3)
=
2
14
3+(1+4)+2
=
10
15
6X(3X3)/2
=
27