혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(5+4)-4/4
=
8
2
1+(1+8)-2
=
8
3
2X4+(1+2)
=
11
4
1X2X(7+3)
=
20
5
2-4+(8+5)
=
11
6
7X(6/3)X2
=
28
7
9X(3X1)X5
=
135
8
2+3+(1X2)
=
7
9
3+7+(1+5)
=
16
10
(6+1)+6+2
=
15
11
7+(4+6)-1
=
16
12
2+(4X8)+2
=
36
13
6X(4X2)X7
=
336
14
5X3+(5/1)
=
20
15
(8X3)X9-8
=
208