Unit 2 Jeopardy

Adding Polynomials

100

(7²+x²)+(-4²+x²)

3²+2x²

200

(4+8m) + (11 - 16m)

(15 - 8m)

300

(7x⁴+10x²+8x+4)+(4x⁴+2x³+4x+9)

(13x⁴+2x³+10x²+12x+13)

Subtracting Polynomials

100

(8³-4³)-(-5³+6³)

3⁸+2³

200

(10 + 12y) - ( 24 - 2y ) 

12y + 2i= 14y

300

(2x³-4x²+2x+1)-(4x⁴+3x³-7x²+4x-2)

(-4x⁴-x³+3x²-2x+3)

Multiplying Polynomials

200

(5+6x) (3+4x)

15 + 38x + 24x²

300

(x+15) (x-4)

x²+11x-60

Dividing Polynomials

200

(x⁴+2x³-4x²-6x+8) / (x-2)

x³+4x²+4x+2+12 remainder: x-2

300

(-3x⁴-2x²+4x-2)÷(x+2) 

-3x³+6x²-14x-24+46 remainder x+2

Binomial Expansion

100

(x+y)³

1_x³+3x²_y+3_xy² +1_y³

200

(2x+3)³

8x³+36x²+54x+27

300

(x+2y)⁵

1x⁵+10x⁴y+40x³y²+80x²y³+70xy⁴+1x⁵