혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6X(2+1)+8
=
26
2
8X(1X5)-2
=
38
3
2X1-(1X1)
=
1
4
9X4/(3+6)
=
4
5
(8X5)+3X3
=
49
6
5+3X(5-1)
=
17
7
2X5+(2/2)
=
11
8
6+(5+2)/7
=
7
9
(4+3)X6/2
=
21
10
(1X3)X2+2
=
8
11
(8-1)+3-9
=
1
12
(5/1)X7+3
=
38
13
4/(2X6)X9
=
3
14
3+(4X6)-6
=
21
15
(2+5)X2-9
=
5