혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5+6X(8+2)
=
65
2
2+(2+2)X5
=
22
3
3+7/(1+6)
=
4
4
6+(6/2)+7
=
16
5
4/2X(9X9)
=
162
6
1+(6+2)-1
=
8
7
1X2X(8/4)
=
4
8
7X2X(5X3)
=
210
9
5+(1X5)+2
=
12
10
(5+3)+3X1
=
11
11
8-5+(2X5)
=
13
12
7X4+(1+3)
=
32
13
5+5+(3/1)
=
13
14
6+(6+1)X1
=
13
15
6+(4X1)+1
=
11