혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(7X6)+9X2
=
60
2
8-9+(4X7)
=
27
3
(6+9)X3+3
=
48
4
1+(6X1)-4
=
3
5
3X(4X2)X2
=
48
6
5X(5-3)+5
=
15
7
1X(2X6)-8
=
4
8
(5X1)+5X8
=
45
9
(3X1)X4-2
=
10
10
(7+7)X4X4
=
224
11
9X(8-5)+4
=
31
12
1+2+(7-1)
=
9
13
4X9+(2X6)
=
48
14
5X(7X6)-2
=
208
15
6/(6X4)X8
=
2