혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2X(6-3)-4
=
2
2
8+5+(4X4)
=
29
3
6-4X(1/1)
=
2
4
(4X5)-1X8
=
12
5
3X(1X7)X5
=
105
6
(3+3)+2X2
=
10
7
9-2-(7-6)
=
6
8
4+6/(2+1)
=
6
9
1+(3+1)/4
=
2
10
(1+7)X5-1
=
39
11
(3-1)X3X2
=
12
12
4X2/(6/3)
=
4
13
8X1+(1+7)
=
16
14
(3X5)+6X1
=
21
15
9+(8-3)X9
=
54