혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(6+8)X8X9
=
1008
2
9X(6+3)X3
=
243
3
6+(4X1)-1
=
9
4
9+8+(2X2)
=
21
5
5+5X(6+3)
=
50
6
(4+1)+3X3
=
14
7
9X3-(7X1)
=
20
8
(4X4)+2/1
=
18
9
3+5-(1+4)
=
3
10
8X(7+4)+3
=
91
11
1+9X(7-6)
=
10
12
(1X5)+9-3
=
11
13
(7/1)X6X5
=
210
14
3+(2+4)/2
=
6
15
(2+3)/5+8
=
9