Polynomials TEST REVIEW

How many terms does the polynomial shown below have?

 $x^2+5x+6$ 

• one term (monomial)

• two terms (binomial)

• three terms (trinomial)

What is the degree of the polynomial shown below? $5x^4-x^3+7x^2-8x+1$  

• 1

• 2

• 3

• 4

• This polynomial is in standard form already.

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

What is the leading term of the polynomial shown below?

 $3x-7x^2+15$  

•  $3x$  

•  $-7x^2$  

What is the leading coefficient of the polynomial shown below?

 $6x^3+2x-9$  

•  $6x^3$  

•  $6$  

What is the constant of the polynomial shown below?

 $\frac{x^5}{6}+x^3-x$  

• There is no constant.

•  $\frac{1}{6}$  

•  $1$  

•  $-1$  

Which of the following is a like term  with  $-5x^2$  ?

•  $8x^2$  

•  $-5x^3$  

Tags

CCSS.6.EE.A.2B

Find the sum: $\left(10x^2+x-8\right)+\left(3x^2+x-2\right)$  

•  $13x^2+x-10$  

•  $13x^2+2x-10$  

Tags

CCSS.HSA.APR.A.1

What should be the FIRST step when simplifying the expression shown below? $\left(x^3+xy-6\right)-\left(x^3+4xy+7\right)$  

• Combine like terms.

• DISTRIBUTE THE SUBTRACTION SIGN!!

Tags

CCSS.HSA.APR.A.1

Which of the following is the correct

set-up for:

Subtract (8x - 10) from (7 + 3x).

• (7 + 3x) - (8x - 10)

• (8x - 10) - (7 + 3x)

Tags

CCSS.HSA.APR.A.1