혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7X(7X5)+6
=
251
2
(5X4)+3+1
=
24
3
(9X4)-1+1
=
36
4
6+3+(4X6)
=
33
5
5X8-(8+6)
=
26
6
(9+5)-1X2
=
12
7
5+1+(5+8)
=
19
8
(3X7)+7+6
=
34
9
9X(7+5)/2
=
54
10
(2+8)X7-1
=
69
11
2+(2X9)+2
=
22
12
6X8X(6+5)
=
528
13
3X(8-5)/9
=
1
14
8X(3X8)+7
=
199
15
2+2X(2+9)
=
24