Question 1 Combine like terms. 2ab 2 + 2bc - 7ac - 6bc + 9ab 2 11ab 2 - 4bc - 7ac 11ab 2 + 2bc - 7ac - 6abc 2ab 2 - 4bc - 7ac 11ab 2 + 2bc + 2ac 4...

Question 1

1. Combine like terms.2ab2 + 2bc - 7ac - 6bc + 9ab2
2. 11ab2 - 4bc - 7ac
3. 11ab2 + 2bc - 7ac - 6abc
4. 2ab2 - 4bc - 7ac
5. 11ab2 + 2bc + 2ac

4 points  

Question 2

1. Evaluate.(-2 - 8)(-2 + 8) - 24
2. -76
3. 6
4. 16
5. -44

4 points  

Question 3

1. -36 ÷ (-3)
2. 2
3. 12
4. -12

4 points  

Question 4

1. Evaluate:|-76 |+ |70|
2. -6
3. 146
4. -146
5. 6

4 points  

Question 5

1. 4(4 - x) - 8(-2 + 4x)
2. 28x + 32
3. 3x + 32
4. -8x + 32
5. -36x + 32

4 points  

Question 6

1. 6 + (-10)
2. -4
3. -21
4. 4
5. -13

4 points  

Question 7

1. 3x2 - 7x + 9 for x = -4
2. 29
3. -11
4. -67
5. 85

4 points  

Question 8

1. (-4)3
2. -12
3. -64
4. 12
5. 64

4 points  

Question 9

1. Evaluate.3 ∙ 9 - 3(5 - 2)2 
2. 0
3. 8
4. 216
5. -54

4 points  

Question 10

1. Divide and write the answer in simplest form.-102 ÷ (6)
2. -17
3. 17
4. 7

4 points  

Question 11

1. Combine like terms.4pq - 9p + 7q + 6p + 7pq + 2
2. 17pq
3. 11pq - 3p + 9q
4. 11pq + 10p + 6q + 2
5. 11pq - 3p + 7q + 2

4 points  

Question 12

1. Evaluate :79 - 17 ∙ 2 + 114 ÷ (-6)
2. 26
3. -30
4. 105
5. -1199

4 points  

Question 13

1. -1(3)(3)(5)
2. 10
3. -10
4. 45
5. -45

4 points  

Question 14

1. Multiply.2(-6)(-9)
2. 108
3. -1
4. 3
5. -108

4 points  

Question 15

1. 7∙ 7 - 5(2)2 ÷ (-2)
2. 99
3. 59
4. -88
5. - 

4 points  

Question 16

1. 12 +|-18| - (-1) - 7
2. -14
3. 24
4. -13
5. -24

4 points  

Question 17

1. 20 - (-15) + 15 + (-12)
2. 32
3. -32
4. 38
5. -8

4 points  

Question 18

1. Evaluate.33
2. 27
3. -9
4. -27
5. 9

4 points  

Question 19

1. 7(6a + 4) - (6a - 2)
2. 36a + 30
3. -36a + 26
4. 48a + 6
5. 48a + 2

4 points  

Question 20

1. Evaluate :-3xy + 8y - 8 for x = 3, y = 1
2. -1
3. -9
4. 7
5. 9

4 points  

Question 21

1. 6 ∙ 9 - 5(3)2 ÷ (-3)
2. -147
3. - 3
4. 69
5. 129

4 points  

Question 22

1. Find the absolute value.|-0.012|
2. 0.012
3. 0.024
4. 0
5. -0.012

4 points  

Question 23

1. ( -5 - 2)( - 4 + 5) - 42
2. 9
3. 16
4. -23
5. 1

4 points  

Question 24

1. -9 + (- 14) + 19
2. 14
3. -4
4. 24
5. -42

4 points  

Question 25

1. 12 + (-22) + 4 + (-2)
2. 40
3. -12
4. -16
5. -8