Question

B)2) To which subsets of real numbers does the number -22 belong? Choose all subsets that apply. (1 point)
Responses

whole numbers


integers

natural numbers

irrational numbers

rational numbers
GPT 3.5
The subsets of real numbers that -22 belongs to are:

- Integers
- Rational numbers
i
3) What is an algebraic expression for the following word phrase: "6 times the difference of b and p?" (1 point)
Responses

6 - bp
6 - bp

6bp
6 bp

6b - p
6 b - p

6(b - p)
GPT 3.5
The algebraic expression for the word phrase "6 times the difference of b and p" is 6(b - p).
i
3) What is an algebraic expression for the following word phrase: "6 times the difference of b and p?" (1 point)
Responses

6 - bp

6bp

6 b - p

6(b - p)

GPT 3.5
The correct algebraic expression for "6 times the difference of b and p" is 6(b - p).
i
4) What is the simplified form of the expression?

5(14−2)22

(1 point)
Responses

360
360

72
72

30
30

60
GPT 3.5
To simplify the expression 5(14−2)22, we first calculate the value inside the parentheses: 14 - 2 = 12. Then we multiply this result by 5: 5 * 12 = 60.

Therefore, the simplified form of the expression is 60.
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5) Evaluate u + xy, if u = 18, x = 10, and y = 8. (1 point)
Responses

36
36

224
224

188
188

98
GPT 3.5
To evaluate u + xy, we substitute the given values of u, x, and y into the expression:

u + xy = 18 + (10)(8) = 18 + 80 = 98.

Therefore, the value of u + xy is 98.