혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5-1+(7+2)
=
13
2
4/1X(8X6)
=
192
3
6X1/(2/1)
=
3
4
(5X2)+2X1
=
12
5
3X4X(3-1)
=
24
6
(3X4)X9/4
=
27
7
(2X3)+6X2
=
18
8
(8+6)/2-5
=
2
9
9X7-(1X4)
=
59
10
6+(4X4)/8
=
8
11
(9+5)-6+2
=
10
12
3-(4/2)+3
=
4
13
(6/2)-5+4
=
2
14
(3X5)-7+2
=
10
15
3X(2X5)/5
=
6