Quiz about Polynomial Expressions Like and Unlike Terms

Question 1

Like terms have the same variables and the same exponents.

Accepted Answer

true

Answer

false

Question 2

Identify the "like terms" in the expression:
2x + 4y - 3x + y - x

Accepted Answer

2x and -3x and x
4y and y

Answer

2x and 4y and -3x

Answer

they are all like terms

Answer

there are no like terms

Question 3

Are -c and 4c like terms?

Accepted Answer

Yes

Answer

No

Question 4

Are 3x and 3 like terms?

Accepted Answer

No

Answer

Yes

Question 5

Are x + y like terms?

Accepted Answer

No

Answer

Yes

Question 6

Are 7a and 4a like terms?

Accepted Answer

Yes

Answer

No

Question 7

Identify the like terms: 7y + 5r -4r + 2w +r

Accepted Answer

5r ,-4r, and r

Answer

7y and 2w

Answer

5r abd r

Answer

none

Question 8

True or False:
y and 14 are like terms.

Accepted Answer

False

Answer

True

Question 9

True or False:
u³and u² are like terms.

Accepted Answer

False

Answer

True

Question 10

What are the like terms in the following expression?
4x² - 3x - 2x

Accepted Answer

-3x, -2x

Answer

3x, 2x

Answer

-3x, 2x

Answer

3x, -2x

Question 11

Select the terms below that is a like term with 2b.

Accepted Answer

7b

Answer

77ab

Answer

5b2

Answer

9b2

Question 12

Which of these are like terms in the following expression:
3x + 7 - 9x + 24y + 2x²

Accepted Answer

3x, -9x

Answer

7, 24y

Answer

3x, 9x

Answer

3x, -9x, 2x²

Question 13

True or False:
1 and -1 are like terms.

Accepted Answer

True

Answer

False

Question 14

True or False:
14s and 14 are like terms.

Accepted Answer

False

Answer

True

Question 15

Are these like terms?

y and y²

Accepted Answer

No

Answer

Yes

Question 16

Are these like terms?

4x² and 13x²

Accepted Answer

Yes

Answer

No

Question 17

Are these like terms?

x² and x³

Accepted Answer

No

Answer

Yes

Question 18

________ terms are terms whose variables (and their exponents) are the same.

Accepted Answer

Like

Answer

Unlike

Answer

Expression

Answer

Odd

Question 19

Check ALL terms that are like 2mp

Accepted Answer

-13mp

Accepted Answer

mp

Accepted Answer

53mp

Answer

-8mo

Answer

7ma

Question 20

Check ALL terms that are like

$$15a^2b$$

Accepted Answer

Accepted Answer

Answer

Answer

$$13a^2b^2$$

Answer

Polynomial Expressions Like and Unlike Terms

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