혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3+(3X8)+3
=
30
2
(7+1)X4-4
=
28
3
6X4X(2X6)
=
288
4
(7X3)X9/9
=
21
5
3+(3X8)-3
=
24
6
(3X4)X9X5
=
540
7
2X(6X3)/6
=
6
8
2X(9-5)X2
=
16
9
6X9X(7X3)
=
1134
10
(2X5)+9/9
=
11
11
(6X4)+1+2
=
27
12
(4X2)-1+2
=
9
13
(9-3)-4X1
=
2
14
3X2+(1X5)
=
11
15
4+(4+6)X2
=
24