혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X(1X6)-5
=
19
2
(6+3)X2+9
=
27
3
8/(4+6)X5
=
4
4
3X9-(7-6)
=
26
5
(6+3)X9X9
=
729
6
(1X6)+7X4
=
34
7
3X5X(5-1)
=
60
8
2/1+(4+5)
=
11
9
7-(3+2)+3
=
5
10
2X(1+2)+2
=
8
11
4X1+(6X5)
=
34
12
3+3-(8/4)
=
4
13
4X7X(5X2)
=
280
14
6-8+(1+5)
=
4
15
4+(4X4)/4
=
8