ThatQuiz
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试题库
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现在参加这个测试
Evaluate expressions
1.
U+x= when u=3, x=2
A) -1
B) 1
C) 5
D) 6
2.
u+2x= when u=-2, x=4
A) 0
B) 6
C) -6
D) 8
3.
-u -(x+2)= when u=3, x=-7
A) 10
B) -8
C) 2
D) -2
4.
u+xy= when u=2, x=3, z=5
A) 10
B) 13
C) 11
D) 17
5.
(u+2)-2x+z when u=3, x=-1, z=2
A) 9
B) 11
C) 5
D) 9
6.
u/2 +x when u=8, x=2
A) 12
B) 2
C) 6
D) 18
7.
u/3 - xy when u=6, x=3, y=5
A) -18
B) 33
C) -13
D) 18
8.
u
2
-x when u=3, x=6
A) 3
B) 9
C) 12
D) 6
9.
ux+z
2
when u=-2, x=2, z=5
A) -29
B) 14
C) 29
D) 21
10.
u(x-y)+x/2 when u=2, x=6, y=1
A) 10
B) 13
C) -10
D) 18
参加了这次测试的学生也参加了 :
Solving expressions
Solving equations using addition & subtraction
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