혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7X(6-2)+5
=
33
2
7X(6-2)-4
=
24
3
3X2+(5-1)
=
10
4
9+5-(3X1)
=
11
5
5-9+(6/1)
=
2
6
(4X5)/4X1
=
5
7
8+(1X6)-4
=
10
8
5-1+(2X9)
=
22
9
(5-2)X8+6
=
30
10
3+(4X3)X4
=
51
11
6X2/(6-5)
=
12
12
(9X2)/2-8
=
1
13
(5X4)-7+1
=
14
14
(2X3)+2-1
=
7
15
(8+4)X8X9
=
864