혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7+(6X2)+9
=
28
2
3+9-(8-5)
=
9
3
6X2-(5+4)
=
3
4
(3+2)+8X1
=
13
5
(2+5)+3X6
=
25
6
(2+4)+8X7
=
62
7
3+4X(9X4)
=
147
8
(4+8)-4-5
=
3
9
5X(2X2)-1
=
19
10
2X(3X7)+6
=
48
11
6X(9-5)+3
=
27
12
(3+6)/1X3
=
27
13
(9-1)X7/1
=
56
14
6-5+(6X5)
=
31
15
5+(6+3)/1
=
14