AnswersFall 24 GMS Algebra Concepts and Connections AAdding and Subtracting Rational Expressions (Continued)

Multiplying Monomials and Binomials Answers

8 verified answers
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Multiply: –c2(3c – 2)

Answers:
Selection 1:–3
c3 + c2:2
78986
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Multiply: –c2(3c – 2)

Answers:
Selection 1:–3
c3 + c2:2
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–4X –2✔ 24

A
–4
B
X –2
C
✔ 2
D
4
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What is the product of x(x + 1)?

A
2x + x
B
x2 + 2x
C
2x2 + x
D
x2 + x
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Multiply: (x + 3)(x – 4) What is the middle term in the simplified product?

A
x
B
–x
C
3x
D
-4x
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Multiply: (5t – 4)(4t + 5)What is the product?

A
20t2 + 9t – 20
B
20t2 + 18t – 19
C
20t2 + 25t – 36
D
20t2 + 41t – 20
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Is the student’s work correct?

A
No, she did not multiply –6y2 by 2 correctly.
B
No, she did not add 3y2 and –12y2 correctly.
C
No, she did not use the distributive property correctly.
D
Yes, she multiplied the binomials correctly.
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Which products result in a difference of squares? Check all that apply.(5z + 3)(–5z – 3)(w – 2.5)(w + 2.5)(8g + 1)(8g + 1)(–4v – 9)(–4v + 9)(6y + 7)(7y – 6)(p – 5)(p – 5)

A
(5z + 3)(–5z – 3)
B
(w – 2.5)(w + 2.5)
C
(8g + 1)(8g + 1)
D
(–4v – 9)(–4v + 9)
E
(6y + 7)(7y – 6)
F
(p – 5)(p – 5)

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