혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9+(3X5)-9
=
15
2
7X(4+8)X6
=
504
3
8+1-(1+4)
=
4
4
5X1X(4+6)
=
50
5
2+(3X1)+2
=
7
6
(9+5)X6X9
=
756
7
6X3+(2/2)
=
19
8
3X7-(5+4)
=
12
9
(9X5)/4X4
=
45
10
5X3-(6+8)
=
1
11
(5+2)/7+3
=
4
12
3+5-(6-1)
=
3
13
(7+5)X5-9
=
51
14
(4X3)X5/2
=
30
15
5-1-(6/3)
=
2