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10 questions
8 -10
18
-18
-2
2
3 (-2) + 1
2
-5
5
7
Which of the following has the least value?
-3 + 2
-3 + (-2)
3 x 2
3 x (-2)
If the temperature at 7 am was -4oC and the temperature rose 17oC during the morning, what was the temperature by noon?
-13oC
21oC
12oC
13oC
Find the value of a(b) - c
if a = -2, b = 5 and c = -1
-11
9
-9
8
Place the following numbers in ascending order
15, -15, 0, 25, -142
25, 15, 0, -15, -142
-15, -142, 0, 15, 25
0, -15, 15, 25, -142
-142, -15, 0, 15, 25
Ali worked the following problem. Determine if Ali is correct or not.
(-2)3 = -6
Ali is correct
Ali is not correct. The problem means (-2 x 3) which is 6
Ali is not correct. The problem means (-2 x -2 x -2) which is 8
Ali is not correct. The problem means (-2 x -2 x -2) which is -8
Evaluate (-2) - (-2) + (-2)
0
2
-2
-6
When you multiple an odd number of negative integers by an odd number of positive integers, what type of integer do you always get
infinite integer
Negative integer
Positive integer
Zero
Evaluate (-4)(-2) + 2(-3)
2
0
-11
14
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