Quiz about Polynomials Test Alg 1

Question 1

(2x + 3)(3x + 4)

Accepted Answer

6x² + 17x + 12

Answer

6x² + 17x + 7

Answer

6x² + 8x + 12

Answer

6x² + 9x + 12

Question 2

(4x + 3)(x + 2)

Accepted Answer

4x² + 11x + 6

Answer

x² + 11x + 6

Answer

4x² + 8x + 6

Answer

4x² + 3x + 6

Question 3

(3x + 1)(2x + 5)

Accepted Answer

6x² + 17x + 5

Answer

6x² + 17 + 5

Answer

6x + 17x + 5

Answer

6x² + 17 + 5x

Question 4

(x-7)2

Accepted Answer

x2-14x+49

Answer

x2-49

Answer

x2+49

Answer

x2-14x-49

Question 5

What is the degree of the polynomial?

Accepted Answer

5

Answer

2

Answer

3

Answer

4

Question 6

What is the degree of the monomial?

Accepted Answer

7

Answer

2

Answer

4

Answer

6

Question 7

What does the L in FOIL stand for?

Accepted Answer

last

Answer

Lanni

Answer

left

Answer

less

Question 8

Combine like terms to simplify:
(5x + 2) + (4x + 5)

Accepted Answer

9x+7

Answer

9x -7

Answer

-9x-11

Answer

x+7

Question 9

What are like terms?
Terms that have....

Accepted Answer

the same variables and exponents

Answer

the same variables

Answer

the same exponents

Answer

the same coefficients

Question 10

Terms in a polynomial are separated by what?

Accepted Answer

Addition/
Subtractraction

Answer

Parenthesis

Answer

Multiplication/
Division

Answer

Constants

Question 11

What is the name of a polynomial with only one term?

Accepted Answer

monomial

Answer

binomial

Answer

trinomial

Answer

linear

Question 12

Classify by the DEGREE:
4x³ - 5x² + 2x - 1

Accepted Answer

3

Answer

1

Answer

2

Answer

4

Question 13

Name the polynomial by degree and number of terms.
x²+2x-8

Accepted Answer

quadratic trinomial

Answer

cubic trinomial

Answer

quadratic binomial

Answer

cubic binomial

Question 14

The number in front of the variable is called the....

Accepted Answer

coefficient

Answer

exponent

Answer

base

Answer

fronter

Question 15

Which pair is an example of like terms?

Accepted Answer

y² and 2y²

Answer

2a and 2b

Answer

x and x2

Answer

3k and 3k³

Question 16

Classify by degree of polynomial:
9x

Accepted Answer

Linear

Answer

Constant

Answer

Quadratic

Answer

Cubic

Question 17

Use any method to solve $$\left(8x-3\right)\left(x-1\right)=$$

Accepted Answer

$$8x^2-11x+3$$

Answer

$$9x^2+11x-3$$

Answer

$$9x^2-13x-4$$

Answer

$$8x^2-5x-3$$

Question 18

w3 + 3w

Accepted Answer

w(w2 + 3)

Answer

3w(1)

Answer

w3(w + 3)

Question 19

Factor the polynomial.
x²-4x-32

Accepted Answer

(x-8)(x+4)

Answer

(x-4)(x-32)

Answer

(x+3)(x-4)

Answer

x+2)(x+5)

Question 20

What is the GCF of 18k and 15k³

Accepted Answer

3k

Answer

3k2

Answer

3k3

Answer

5k

Question 21

Factor the polynomial.
x²-4x-32

Accepted Answer

(x-8)(x+4)

Answer

(x-4)(x-32)

Answer

(x+3)(x-4)

Answer

x+2)(x+5)

Polynomials Test Alg 1

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