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Operations with Polynomials

Authored by Lisa Crosby

Mathematics

9th - 12th Grade

CCSS covered

Used 49+ times

Operations with Polynomials
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28 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Add the polynomials (x-2) and (x2+3)

x2+x+1
x3+5
x3+1
x3-1

Tags

CCSS.HSA.APR.A.1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplify each expression.
(6b3 + 6 - b4) - (8b3 - 6b4 + 2)

4b4 - 2b3 + 7
5b4 - 2b3 + 4
b4 - 2b3 + 7
5b4 - 2b3 + 7

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify the expression.
-3x2( 7x2 - x + 4)

-21x4 + 3x3 -12x2
7x2 - x + 4 (-3x2)
21x4 + 3x3 + 12x2
-12x2 + 3x3 -21x4

Tags

CCSS.HSA.APR.A.1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Add or Subtract to Simplify:
(5x + x2 - 4) - (4x - x2 + 6)

2x2 + x + 2 
x + 2
2x2 + x - 10 
x - 10 

Tags

CCSS.HSA.APR.A.1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(4x3-5x2+3x)+(-2x3-x2+6x)

2x3-6x2-9x
2x3+6x2+9x
-2x3-6x2+9x
2x3-6x2+9x

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

5x(2x + 3)

10x2 + 15x
7x + 15x
7x2 + 8x
25x2

Tags

CCSS.HSA.APR.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

-3x + 8x2 - 11 + 9x3 written in standard form would be?

It is already in standard form
9x3 + 8x2 - 3x - 11
8x2 + 9x3 -11 - 3x
-11 - 3x + 8x2 + 9x3

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

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