AoPS_CP Week 14: The Binomial Theorem

Lesson Review:

• The first term’s exponents start at n and go down
• The second term’s exponents start at 0 and go up
• Coefficients are from Pascal’s Triangle, or by calculation using  n!/k!(n-k)!

Homework:

• Page 214: Ex 14.4.1, 14.4.2, 14.4.4, 14.4.5, 14.4.6
• Page 216: Ex 14.8 (e), 14.9, 14.10, 14.11

Other Resources:

• https://www.mathsisfun.com/algebra/binomial-theorem.html (highly recommended to read this one!)
• https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:polynomials/x9e81a4f98389efdf:binomial/v/binomial-theorem
• https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:polynomials/x9e81a4f98389efdf:binomial/v/coefficient-in-binomial-expansion

Something Else:

Next week we are going to have our final exam. (Ch 1-6 counts 30%, Ch 7-14 counts 70%). Please be prepared.

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