혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9+(3+5)X3
=
33
2
2/(5/5)X2
=
4
3
8X6/(6-4)
=
24
4
7/1-(6X1)
=
1
5
4-4+(2+2)
=
4
6
(2X6)+5-9
=
8
7
(2X6)X2/8
=
3
8
8X(5+9)X4
=
448
9
(8X3)X5-9
=
111
10
(3/3)+3+8
=
12
11
(1+5)/1-1
=
5
12
2+9-(8+2)
=
1
13
5X(7X2)X7
=
490
14
6/3+(4X4)
=
18
15
(8+3)+1+2
=
14
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