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Simplify Polynomial Expressions

Authored by Rachel Cravens

Mathematics

7th - 9th Grade

CCSS covered

Used 538+ times

Simplify Polynomial Expressions
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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

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

2x2 + 3x +1
-2x2 - 11x -4
2x2 + 5x -7
-2x2 + 11x -4

Tags

CCSS.HSA.APR.A.1

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

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

x2 + 6x + 8
2x2 + 5x - 7
-x2 -6x + 8
-2x2 + 11x - 4

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE SELECT QUESTION

1 min • 1 pt

5x2 + 2x – 3x – 5x

-3x

5x2 - 6x

5x2

5x2 - 10x

Tags

CCSS.6.EE.A.3

4.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Which of the following are examples of like terms?

2 and 2x

y3 and x3

y and x

-3x and 3x

Tags

CCSS.6.EE.A.2B

5.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

-4x - 10x

-14
6x
-6x
-14x

Tags

CCSS.7.EE.A.1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Combine like terms
3x + 2x + 3y - 7y

5x + 10y
5x + 4y
5x - 4y
5x -10y

Tags

CCSS.7.EE.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Classify by number of terms:
3x3 – 6x

Monomial
Binomial
Trinomial
4-Term Polynomial

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

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