Adding and Subtracting Integers
Adding Polynomials
Subtracting Polynomials
Degree & Standard Form
100

-9 + -12

-21

100

(8x4+8x) + (-5x4+5x)

3x4+13x

100

(2k4+5k2) - (k4-8k2)

k4 + 13k2

100

Write this polynomial in standard form.


 6 - 8x + 10x2 

10x2 -8x + 6 



200

10 + (-4)

6

200

(5 + 8v3) + (6+7v3)

15v3+11

200

(n- 3n) - (3n - 5n2)

6n2-6n

200

Name the degree of this polynomial. 

5x4 -x2 + 8x -1

This is a 4th degree polynomial. 

300

-7 -5

-12

300

(3b-5b3-4b4) + (4b-8b3)

-4b4-13b3+7b

300

(2p2+3p3+3) - (6p3 - 3)

-3p3+2p2+6

300

Classify this polynomial in terms of the number of terms.

8x4 -3x3+8

This is a trinomial.

400

8 - (-1)

9

400

(7x-x+7x2) + (5x-7x-6x)

12x- 7x

400

(2 - 2n4+5n2) - (4 - 8n4+5n2)

6n- 2

400

What is the degree of this polynomial? 

9x2y3 - 5x3y


This is a 5th degree polynomial. 

500

-12 - (-7)

-5

500

(4x3+3x+8x4-3x2) + (2x4 -7x+3x2+6x3)

10x4+10x3 -4x

500

(x4+3x - 5 +7x2) - (x4+6+3x2+4x)

4x2 - x - 11

500

A rectangle has a length of 4x2 +8 and width of 3x2-2.  What is the perimeter of the rectangle? 


14x2 +12

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