Polynomials

Adding Polynomials

100

(x³-7x²+6x⁴)+(x³+3x²-6x⁴)

2x³-4x²+0

200

(x²+3x+1)+(4x²+5)

5x²+3x+6

300

(3x³-7x)+(3x³+4x)

6x³-3x

400

(2w²+w-5)+(4w²+7w+1)

6w²+8w-4

500

(2a³+3a²+5a)+(a³+4a+3)

3a³+3a²+9a+3

Subtracting Polynomials

100

(2k +k³+3)-(7k-4k³+2)

-5k-3k³+5

200

(-7+4m⁵+4m³)-(8-6m⁵+7m³)

1-2m⁵+11m³

300

(-4m⁵+4+3m³)-(-3m⁵-5-3m³)

-7m⁵-1+0

400

(3x²+2x+7)-(x²+x+4)

2x²+x+3

500

(2g²+g-9)-(g³+3g²+3)

g³-g²+g-12

Multiplying Polynomials

100

Multiply (5x+3) by (2x²+10-6)

10x³+56x²-18

200

(x-5)(x²+4x-6)

x³-x²-26x+30

Polynomial Functions

100

Evaluate f(x)=2x⁴-8x²+5x-7 when x=3

98

Multiplying Three Binomials

100

Multiply x-1, x+4, and x+5

x³+8x²+11x-20

200

x+2, x-1, x-3

x³-2x²-5x+6