혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1X3+(4X5)
=
23
2
3+4+(2+1)
=
10
3
7/2X(5X8)
=
140
4
8X(3/3)+7
=
15
5
(3+5)+2X4
=
16
6
8X5-(5+6)
=
29
7
1X(5+8)+2
=
15
8
6X2X(6/3)
=
24
9
7+(5X5)-5
=
27
10
(5/1)+6/2
=
8
11
7X4+(4+9)
=
41
12
1+(3+9)/1
=
13
13
1+7-(9/3)
=
5
14
1X9X(5X7)
=
315
15
(1X1)-1+9
=
9