Division of Polynomials

Question 1

Calculate the following combinations.

Revolt · Accepted Answer

C: 3

Question 2

Think about the expansion for the binomial(2x - y2)6.The first term of this binomial is 2x.The second term of this binomial is -y2.What is the correct formula for the fifth term in this binomial expansion?

Revolt · Accepted Answer

B: 6C4(2x)2(-y2)4

Question 3

Which facts did you include in your conjecture? Check all of the boxes that apply.

Revolt · Accepted Answer

A: The coefficients of the terms come from rows of the triangle.; B: If the exponent is n, look at the entries in row n.

Question 4

Which of these is not a variable term found in the binomial expansion of (a + b)8? (Ignore coefficients.)

Revolt · Accepted Answer

C: ab6

Question 5

Calculate the following combinations.

Revolt · Accepted Answer

A: 1

Question 6

Choose the simplified form of the fifth term of the expansion.

Revolt · Accepted Answer

D: 60x2y8

Question 7

Each answer choice below shows the entries in a row of Pascal’s triangle. Which lists the coefficients in the binomial expansion of (a + b)8?

Revolt · Accepted Answer

D: 1, 8, 28, 56, 70, 56, 28, 8, 1

Division of Polynomials Answers

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