Unit 2 Jeopardy

adding polynomials

100

the sum of 

(5x²+3x+2) + (-3x²+4x+5)

what is 

(2x²+7x+7)

300

the sum of 

(x² +4x+1) +(4x²-2)

what is 

(5x²+4x-1)

subtracting polynomials

300

the difference of 

(6x²+4x-2) - (3x²-2x+7)

what is 

(3x²+6x-9)

400

the difference of 

(5x²+3x+7) - (2x²-3x+4)

what is 

(3x²+6x-6)

multiplying polynomials

200

the product  of 

(x+3)(x+2)

what is 

x²+5x+6

500

the product of 

(3x+1)(x³-4x²-7)

what is 

(3x⁴+13x³+4x²-21x-7)

dividing polynomials

100

the quotient of 

(2x³-5x²-x+3) / (x+3)

what is 

2x²-11x+32-93/x+3

400

the quotient  of 

(4x²+2x+3) / (x-2)

what is 

4x+10+23/x-2

binomial expansion

300

(3m+n)⁵ in binomial expansion 

what is 

243m⁵+405m⁴n+270m³n²+90m²n³+15mn⁴+n⁵

500

(2+2x)³ in binomial expansion 

8+36x+54²+27x³