Quiz about Polynomial Vocabulary and Addition and Subtraction

Question 1

A polynomial with two terms is called a...

Accepted Answer

binomial

Answer

monomial

Answer

trinomial

Answer

twonomial

Question 2

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 3

Terms whose variables and their exponents are the same.

Accepted Answer

like terms

Answer

terms

Answer

variables and numbers

Answer

constant term

Question 4

This is a term in a polynomial without a variable.

Accepted Answer

Constant term

Answer

Degree

Answer

Exponent

Answer

Coefficient

Question 5

Question 5.

Accepted Answer

x³+3x²+8x

Answer

3x3 +8x

Answer

2x2 +8x

Answer

x³-3x³+8x²

Question 6

Question 6.

Accepted Answer

3x³+6x²+3x+15

Answer

3x³+5x²+3x+15

Answer

3x³+6x²+3x+16

Answer

2x³+5x²+2x+16

Question 7

When adding or subtracting polynomials we add / subtract the _____________________________.

Accepted Answer

Coefficients

Answer

Exponents

Answer

Polynomials

Answer

All of the above

Question 8

Find the sum.
(2x² + 5x - 7) + ( 3 - 4x² + 6x)

Accepted Answer

-2x² + 11x -4

Answer

2x²+ 3x +1

Answer

-2x²- 11x -4

Answer

2x² + 5x -7

Question 9

Simplify (2x + 5y - z) + (-6x - 4y + 7z)

Accepted Answer

-4x + y + 6z

Answer

-4x +6y + 6z

Answer

4x + y + 6z

Answer

-4x - y + 6z

Question 10

Find the difference.
(3- 2x + 2x²) - (4x -5 +3x²)

Accepted Answer

-x²-6x + 8

Answer

x_² + 6x + 8

Answer

2x²+ 5x - 7

Answer

-2x² + 11x - 4

Question 11

Simplify the expression.
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

Accepted Answer

-8n² - 8n + 3

Answer

-7n² - 8n + 3

Answer

-6n²- 8n + 3

Answer

-7n² - 4n + 3

Question 12

Question 12.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 13

Simplify each expression.
(6x + 4x⁴ - 3x²) + (7x⁴ + 5x² + 8x)

Accepted Answer

11x⁴ + 2x² + 14x

Answer

16x⁴ + x² + 14x

Answer

11x⁴ + x² + 14x

Answer

11x⁴ + 2x² + 10x

Question 14

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

Accepted Answer

coefficient

Answer

exponent

Answer

base

Answer

fronter

Question 15

What are the coefficients of this expression in simplest form: 4x + 6x² - 3x + 7

Accepted Answer

6, 1

Answer

4, 6, 3, 7

Answer

4, 6, 3

Answer

6, 1, 7

Question 16

This is the number part when a number and a variable are multiplied together in a term.

Accepted Answer

Coefficient

Answer

Exponent

Answer

Term

Answer

Constant ters

Question 17

Which polynomial is written in standard form?

Accepted Answer

9x³ + 8x²- 3x - 11

Answer

-3x + 8x² + 9x³ - 11

Answer

8x²+ 9x³ -11 - 3x

Answer

-11 - 3x + 8x² + 9x³

Question 18

What are the different parts and/or pieces of a polynomial that are separated by addition or subtraction signs?

Accepted Answer

term

Answer

constant

Answer

exponent

Answer

standard form

Question 19

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

Accepted Answer

monomial

Answer

binomial

Answer

trinomial

Answer

linear

Polynomial Vocabulary and Addition and Subtraction

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