혼합계산 : 레벨2
cached
새 문제
print
프린터
visibility
정답 보기
loading.....
혼합계산 : 레벨2
1
(2+8)-2-5
=
3
2
(6/1)/3X8
=
16
3
(6+1)-1-4
=
2
4
4X(5+5)-2
=
38
5
2X9+(8+8)
=
34
6
7-3+(5X3)
=
19
7
(6-5)-7+7
=
1
8
1+(8+7)-8
=
8
9
2+(5X4)X8
=
162
10
(4X9)/6/2
=
3
11
9X(8-4)/3
=
12
12
5+(8/1)+6
=
19
13
6X(5X3)X2
=
180
14
(4+3)/1-5
=
2
15
(8X1)X4X1
=
32
▲