Polynomial Expressions — Test

Question 1

Which statement about negative 2 h squared minus 15 h minus 7 is true?

Revolt · Accepted Answer

One of the factors is open paren 2 h plus 1 close paren .

Question 2

If a polynomial has three terms, x squared plus 12 x plus 36 , which factoring method can be considered?

Revolt · Accepted Answer

perfect-square trinomial

Question 3

What is the completely factored form of p to the 4th power minus 16 ?

Revolt · Accepted Answer

open paren p minus 2 close paren times open paren p plus 2 close paren times open paren p squared plus 4 close paren

Question 4

What is the first term of the quotient of the following division problem? open paren x cubed minus 1 close paren divided by open paren x plus 2 close paren

Revolt · Accepted Answer

x squared

Question 5

The result of a polynomial division question is 7⁢x+2+(x−4)/(x^2+6⁢x−2) What was the dividend of the question? Write your answer in standard form. Enter your answer in the box.

Revolt · Accepted Answer

7x^3+44x^2-x-8

Polynomial Expressions — Test Answers

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