혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X(8+3)+5
=
49
2
(4/2)+5X5
=
27
3
9/9/(2/2)
=
1
4
2/(3-2)X9
=
18
5
9-2-(4+2)
=
1
6
8X4/(6-2)
=
8
7
(3X4)+5X9
=
57
8
(1+9)X2-7
=
13
9
7+3+(5X1)
=
15
10
4+5X(9X1)
=
49
11
5-(5-4)X4
=
1
12
8X2/(3-2)
=
16
13
8/4+(5+1)
=
8
14
5X2X(6X7)
=
420
15
1+(1X3)X9
=
28