혼합계산 : 레벨2
loading.....
혼합계산 : 레벨2
1
2X6X(5+9)
=
168
2
8-4-(4-2)
=
2
3
6+2/(3/3)
=
8
4
6+4+(4+8)
=
22
5
3X(2+1)X7
=
63
6
4+7X(6-3)
=
25
7
9X(6+7)-8
=
109
8
(2+8)+9-8
=
11
9
(6X2)X1+6
=
18
10
5X(7X8)-2
=
278
11
8-(2+3)+4
=
7
12
(3X7)+2-3
=
20
13
8+(4X9)+5
=
49
14
3+(4X9)X1
=
39
15
(1X6)+3-1
=
8