혼합계산 : 레벨2
cached
새 문제
print
프린터
visibility
정답 보기
loading.....
혼합계산 : 레벨2
1
5X8+(4+4)
=
48
2
(7+9)+6X9
=
70
3
3-(8-4)+6
=
5
4
(7X5)X6X4
=
840
5
5+(8+2)-3
=
12
6
(6-1)/5X2
=
2
7
8X9X(8/2)
=
288
8
6X1+(3-1)
=
8
9
(6X7)/5X5
=
42
10
(6X4)+3-2
=
25
11
9+(1/1)+8
=
18
12
9+4X(4+6)
=
49
13
9+(7X1)X9
=
72
14
2+(4+8)X3
=
38
15
(6X1)/1-2
=
4
▲