Polynomials

Adding Polynomials

100

(4k²-9k³)+(7k³+2k²)

What is 

-2k³+6k²

200

(9b²-4b³)+(3b³+6b⁴-2b²)

What is 

6b⁴-b³+7b²

300

x+x

What is 

2x

400

(3x²y-8xy+9xy²)+(4xy-2xy²+7x²y)

What is 

10x²y+7xy²-4xy

500

(9+y²-4y⁴)-(3y⁴-2+5y²)+(7+6y+8y²)

What is 

-7y⁴+4y²+6y+18

Subtracting Polynomials

100

(6x⁴+3)-(2-5b³+8b⁴)

What is 

-2b⁴+5b³+1

200

(4x⁴+7x²-5)-(2x⁴+6+3x)

What is 

2x⁴+7x²-3x-11

300

(6k-7k⁴)-(3k+8k²-2k⁴)

What is 

-5k⁴-8k²+3k

400

(8k³+9k²+6)-(4k²-7)-(2k³+3k²)

What is 

6k³+2k²+13

500

(7g²-5g⁴-4g)+(6g²-8g³+g)-(2g³+9g⁴+3g²)

What is 

-14g⁴-10g³+10g²-3g

Multiplying 1 Variable Polynomials

100

2(2n+3)

What is

2n+6

200

(5p+5)(5p-5)

What is 

25p²-25

300

(-6m+6)(3m²+4m-3)

What is

-18m³-6m²+42m-18

400

(6a-6)(-2a²-4a-8)

What is

-12a³-12a²-24a+48

500

(r²+6r+5)(5r²+r-5)

What is

5r⁴+31r³+26r²-25r-25

Multiplying

100

3a³(8a+b)

What is 

24a⁴+3a³b

200

-3v(-8u²-8uv-7v²)

What is 

24u²v+24uv²+21v³

300

(2a-8b)(6a-8b)

What is

12a²-30ab+64b²

400

(x²+2xy+y²)(x-2y)

What is

x³-3xy²-2y³

500

(-3m²-2mn-8n²)(8m²+4mn+n²)

What is 

-24m⁴-28m³n-75m²n²-34mn³-8n⁴

Classifications/Definitions

100

The leading coefficient of 12x²+5x-8

What is 

12

200

The degree of the polynomial 54x⁴+5x²+x-8

What is 

degree 4

300

Name all the coefficients of the polynomial:

-2x⁵+8x³+15

What are 

-2 and 8

400

The degree of the following polynomial:

15x²y²+8x²y³-4xy

What is 

degree 5

500

Is the following expression a polynomial:

12x²+x^1/2+8

What is 

no