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Adding and Subtracting Polynomials

Adding and Subtracting Polynomials

Assessment

Presentation

•

Mathematics

•

9th Grade

•

Hard

Created by

Quentin Petry

Used 1+ times

FREE Resource

2 Slides • 5 Questions

1

Adding and Subtracting Polynomials

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2

3

Multiple Choice

Find the difference. 
(3- 2x + 2x2) - (4x -5 +3x2)
1
x2 + 6x + 8
2
2x2 + 5x - 7
3
-x2 -6x + 8
4
-2x2 + 11x - 4

4

Multiple Choice

(5x4 - 4x3 - 2x2 + x - 19) - (x4 + 5x3 + 8x2 + x + 5)
1
4x4 - 9x3 - 10x2 - 24
2
4x4 - 9x3 - 10x2 - 2x - 24
3
4x4 - 9x3 - 10x2 + 2x - 24
4
-4x4 - 9x3 - 10x2 - 24

5

Multiple Choice

(4x3-5x2+3x)+(-2x3-x2+6x)
1
2x3-6x2-9x
2
2x3+6x2+9x
3
-2x3-6x2+9x
4
2x3-6x2+9x

6

Multiple Choice

Question image
Simplify:
1
9n3 + 4n
2
7n3 + 6
3
-3n3 + 2
4
7n6 + 6

7

Multiple Choice

Find the sum.
(2x2 + 5x - 7) + ( 3 - 4x2 + 6x)
1
2x2 + 3x +1
2
-2x2 - 11x -4
3
2x2 + 5x -7
4
-2x2 + 11x -4
pattern-tertiary

Adding and Subtracting Polynomials

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