2) Expand and simplify a quartic binomial using two methods (performing a full step-by-step expansion and using the shortcut method). (a) Create your quartic binomial. For each coefficient, use a random number between 3 and 7. The first coefficient (orange) should be positive while the second (green) should be negative. ]x +■y)4 (x (b) Create a video of you performing both expansions Video length: 4-8 minutes. You must narrate the steps (no need to appear in it). Reflection Question: Consider the two processes. What are the advantages and disadvantages of each? Which method would you choose if you were teaching a Grade 8 student to expand a cubic binomial? Provide a brief rationale.
2) Expand and simplify a quartic binomial using two methods (performing a full step-by-step expansion and using the shortcut method). (a) Create your quartic binomial. For each coefficient, use a random number between 3 and 7. The first coefficient (orange) should be positive while the second (green) should be negative. ]x +■y)4 (x (b) Create a video of you performing both expansions Video length: 4-8 minutes. You must narrate the steps (no need to appear in it). Reflection Question: Consider the two processes. What are the advantages and disadvantages of each? Which method would you choose if you were teaching a Grade 8 student to expand a cubic binomial? Provide a brief rationale.
Chapter9: Sequences, Probability And Counting Theory
Section: Chapter Questions
Problem 45RE: Use the Binomial Theorem to write the first three terms of (2a+b)17.
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![2) Expand and simplify a quartic binomial using two methods (performing a full step-by-step expansion and
using the shortcut method).
(a) Create your quartic binomial. For each coefficient, use a random number between 3 and 7. The first
coefficient (orange) should be positive while the second (green) should be negative.
]x +■y)4
(x
(b) Create a video of you performing both expansions
Video length: 4-8 minutes.
You must narrate the steps (no need to appear in it).
Reflection Question: Consider the two processes. What are the advantages and disadvantages of
each? Which method would you choose if you were teaching a Grade 8 student to expand a cubic
binomial? Provide a brief rationale.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5be985fb-9d00-4777-b100-a64b57bb3218%2F795f2709-4d1a-4e39-99a5-7ef15949ca6f%2F5pnbbtp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2) Expand and simplify a quartic binomial using two methods (performing a full step-by-step expansion and
using the shortcut method).
(a) Create your quartic binomial. For each coefficient, use a random number between 3 and 7. The first
coefficient (orange) should be positive while the second (green) should be negative.
]x +■y)4
(x
(b) Create a video of you performing both expansions
Video length: 4-8 minutes.
You must narrate the steps (no need to appear in it).
Reflection Question: Consider the two processes. What are the advantages and disadvantages of
each? Which method would you choose if you were teaching a Grade 8 student to expand a cubic
binomial? Provide a brief rationale.
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