Question 1

Question

A)Generate an expression equivalent to: 4(h+2)+2(h+1). The answer should be in simplest form.(1 point)
$$h+ $$
Question 2
A)Generate an expression equivalent to: 5+6b+12c+10b−4c−2. In the simplest form of the equivalent expression, what is the coefficient of variable b?(1 point)
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Question 3
A)Use the properties of operations to write an expression equivalent to 2(k+4)+5. The answer should be in simplest form. What is the constant value (no variables) in the equivalent expression?(1 point)
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Question 4
A)Collin generates an expression equivalent to 7w−5+x−3(w+5)−x and writes it in its simplest form. What is the coefficient of the variable w?(1 point)
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Answer 1

Question 1:
$$6h + 6$$

Question 2:
The coefficient of variable b is 16.

Question 3:
The constant value in the equivalent expression is 13.

Question 4:
The coefficient of the variable w is 4.

Answer 2

Question 1
A)Apply the Distributive Property to generate an expression equivalent to 8(3+j).(1 point)
Responses

24+8j
24 plus 8 j

24+j
24 plus j

11+8j
11 plus 8 j

24−j
24 minus j
Question 2
A)Apply the Commutative Property to generate an expression equivalent to 8+9f−2+6f−8f−4+12.(1 point)
Responses

14+22f
14 plus 22 f

21f
21 f

18+5f
18 plus 5 f

14+7f
14 plus 7 f
Question 3
A)Lucinda uses properties of operations to write an expression equivalent to 9+3(5−a)−7a. Which could be the expression that Lucinda wrote?(1 point)
Responses

60−19a
60 minus 19 a

24−10a
24 minus 10 a

24−8a
24 minus 8 a

24−4a
24 minus 4 a
Question 4
A)Which expression is equivalent to 12c−d?(1 point)
Responses

4(d+3c)−5d
4 left parenthesis d plus 3 c right parenthesis minus 5 d

3(4c+d)−2d
3 left parenthesis 4 c plus d right parenthesis minus 2 d

4d+3c−5d
4 d plus 3 c minus 5 d

4(3c−d)−5d
4 left parenthesis 3 c minus d right parenthesis minus 5 d

Answer 3

Question 1:
The expression equivalent to 8(3+j) is 24+8j.

Question 2:
The expression equivalent to 8+9f−2+6f−8f−4+12 is 14+22f.

Question 3:
Lucinda wrote the expression 24−8a.

Question 4:
The expression equivalent to 12c−d is 4(3c-d)−5d.