Quiz about Expressions Review

Question 1

Evaluate the Expression: 2a+6 when a=-4.

Accepted Answer

-2

Answer

12

Answer

-14

Answer

14

Question 2

Evaluate the Expression: 2c/8 when c=8.

Accepted Answer

2

Answer

6

Answer

8

Answer

10

Question 3

Evaluate the Expression: 2c-7b when c = 9 and b = 2.

Accepted Answer

4

Answer

2

Answer

3

Answer

28

Question 4

Evaluate the Expression: 3g/4 when g = 12.

Accepted Answer

9

Answer

7

Answer

15

Answer

8

Question 5

Simplify: 2x+3x-6

Accepted Answer

5x-6

Answer

11

Answer

x-6

Answer

11x

Question 6

Simplify 5g -7g + 6 -2

Accepted Answer

-2g + 4

Answer

12g + 8

Answer

2g + 4

Answer

20g

Question 7

Simplify 4(6x-5)

Accepted Answer

24x -20

Answer

-10x+9

Answer

10x-9

Answer

20x -24

Question 8

Simplify -5(12x-3)

Accepted Answer

-60x+15

Answer

17x-2

Answer

17x-8

Answer

60x-15

Question 9

Subtract (2x-1)-(3x+1)

Accepted Answer

-x-2

Answer

5x+2

Answer

5x

Answer

x+2

Question 10

Subtract (x-7)-(2x-6)

Accepted Answer

-x-1

Answer

3x-13

Answer

-x+1

Answer

3x+13

Question 11

Subtract (5x-3)-(2x+4)

Accepted Answer

3x-7

Answer

7x-7

Answer

7x-1

Answer

3x-1

Question 12

Add (2x+2)+(x+3)

Accepted Answer

3x+5

Answer

3x-1

Answer

8x

Answer

x-1

Question 13

Add (5x-3) + (4x-5)

Accepted Answer

9x-8

Answer

x-8

Answer

9x-2

Answer

x-2

Question 14

Add (2x-9)+(3x+6)

Accepted Answer

5x-3

Answer

x-15

Answer

5x-15

Answer

x-3

Question 15

Factor 24x-3

Accepted Answer

3(8x-1)

Answer

1(24x-3)

Answer

3(72x-9)

Answer

3(6x-1)

Question 16

Factor 54x-72

Accepted Answer

18(3x-4)

Answer

1(54x-72)

Answer

(218x-72)

Answer

9(6x-8)

Question 17

Factor 45x-35

Accepted Answer

5(9x-7)

Answer

1(45x-35)

Answer

15(3x-2)

Answer

5(8x-7)

Question 18

Select all answers that are equivalent to 3x-4-5x+3

Accepted Answer

3x-5x-1

Accepted Answer

-2x-1

Accepted Answer

-2x-4+3

Answer

8x-4+3

Question 19

Select all expressions that are equivalent to 5x-7-2x-6x+6

Accepted Answer

5x-2x-6x-7+6

Accepted Answer

5x-7-8x+6

Accepted Answer

-3x-1

Answer

-3x-6x-7+6

Question 20

True or False Communitive Property is when you can rearrange the expression and the answer will still be the same.

Accepted Answer

True

Answer

False

Question 21

Choose all that can use the distributive property.

Accepted Answer

4(x-5)+4

Accepted Answer

-(x-2)

Accepted Answer

8-6(4x+3)

Answer

2x+(5x-6)

Question 22

True or False: the Identity is the answer.

Accepted Answer

True

Answer

False

Expressions Review

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