Multiple Choice

Question

Which is an example of an algebraic expression?
(1 point)
Responses

1) 4(3 + 8)

2) 182

3) 3 – a

4) 21 • 4

Which is an algebraic expression for 5 more than z?
(1 point)
Responses

1) 5z

2) z + 5

3) 5z + 5

4) 5 – z

Which word phrase can be used to represent the algebraic expression 4(21 + n)?
(1 point)
Responses

1) 4 plus the sum of 21 and a number n

2) 4 times the product of 21 and a number n

3) 4 times the sum of 21 and a number n

4) 4 less than the sum of 21 and a number n

Which is an algebraic expression for the word phrase "8 less than the product of 12 and a number x"?
(1 point)
Responses

1) 12x – 8

2) 8 – 12x

3) 12 – 8x

4) 8x – 12

Answer 1

1) 4(3 + 8)
2) z + 5
3) 4 times the sum of 21 and a number n
1) 12x – 8

Answer 2

ty Bot GPT 3.5

Answer 3

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