Math Review
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3/3/13 2/28 CHAPTER 8 ONLINE REVIEW www.edline.net/pages/Don_Estridge_Middle_School/Classes/12003208RUD4/Assignments/2_28_CHAPTER_8_ONLINE_REVIEW 1/5 Multiple Choice Identify the choice that best completes the statement or answers the question. Simplify the sum. B 1. (2u 3 + 7u 2 + 7) + (3u 3 – 8u + 4) A –1u 3 + 7u 2 – 8u + 11 C –1u 3 – 8u 2 + 7u – 11 B 5u 3 + 7u 2 – 8u + 11 D 11 – 8u + 7u 2 + 5 u 3 ANSWER: B POINTS: 1 / 1 FEEDBACK: REF: 8-1 Adding and Subtracting Polynomials Simplify the difference. D 2. (5w 2 – 5w – 7) – (2w 2 + 2w – 4) A 7w 2 + 7w + 3 C 7w 2 – 3w – 11 B 3w 2 – 3w – 11 D 3w 2 – 7w – 3 ANSWER: D POINTS: 1 / 1 FEEDBACK: REF: 8-1 Adding and Subtracting Polynomials Simplify the product. B 3. A C B D ANSWER: B POINTS: 1 / 1 FEEDBACK: REF: 8-3 Multiplying Binomials D 4. (2n 2 + 5n + 5)(4n – 5) Name: Score: 20 / 20 points (100%) 2013 Chapter 8 Honors ONLINE REVIEW
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Math Review
Transcript of Math Review
3/3/13 2/28 CHAPTER 8 ONLINE REVIEW
www.edline.net/pages/Don_Estridge_Middle_School/Classes/12003208RUD4/Assignments/2_28_CHAPTER_8_ONLINE_REVIEW 1/5
Multiple ChoiceIdentify the choice that best completes the statement or answers the question.
Simplify the sum.
B 1. (2u3 + 7u2 + 7) + (3u3 – 8u + 4)
A –1u3 + 7u2 – 8u + 11 C –1u3 – 8u2 + 7u – 11
B 5u3 + 7u2 – 8u + 11 D 11 – 8u + 7u2 + 5 u3
ANSWER: B
POINTS: 1 / 1
FEEDBACK:
REF: 8-1 Adding and Subtracting Polynomials Simplify the difference.
D 2. (5w2 – 5w – 7) – (2w2 + 2w – 4)
A 7w2 + 7w + 3 C 7w2 – 3w – 11
B 3w2 – 3w – 11 D 3w2 – 7w – 3
ANSWER: D
POINTS: 1 / 1
FEEDBACK:
REF: 8-1 Adding and Subtracting Polynomials Simplify the product.
B 3.
A C
B D
ANSWER: B
POINTS: 1 / 1
FEEDBACK:
REF: 8-3 Multiplying Binomials
D 4. (2n2 + 5n + 5)(4n – 5)
Name:
Score: 20 / 20 points (100%)
2013 Chapter 8 Honors ONLINE REVIEW
