Math 9 - Multiplying & Dividing Polynomials

Multiplying Monomials

100

2(2x+3)

4x+6

200

2(5y)

10y

300

3x(4x+5)

12x² + 15x

400

5x²(3x²+4x-2)

15x⁴+20x³-10x²

500

15x⁵(10xy-5xyz)

150x⁶y-75x⁶yz

Dividing Polynomials

100

15x/3

5x

200

(20x²-10x) / 2x

10x-5

300

(30x⁵-15x³-45x) / 3

10x⁵-5x³-15x

400

(48a⁷+24a⁶+32a³+16a) / -8a

6a⁶-3a⁵-4a²-2

500

(18z⁷-54z⁶+81z³+100z-63) / 9

2z⁷-6z⁶+9z³+10z-7

Multiplying Binomials

100

(x+2)(x+2)

x²+4x+4

200

(x+3)(x+2)

x²+5x+6

300

(x-3)(x-5)

x²-8x+15

400

(x+6)(x-7)

x²-x-42

500

(x-12)(x+9)

x²-3x-108

Factoring

100

x²+5x+6

(x+2)(x+3)

200

x²+12x+20

(x+2)(x+10)

300

a²-15a+36

(a-3)(a-12)

400

c²+11c+18

(c+9)(c+2)

500

z²+3z-40

(z+8)(z-5)

Random Facts

100

What is the perimeter of a circle called?

Circumference

200

What is the acronym for the correct sequence of steps we follow for order of operations?

BEDMAS

300

How many dots are on a dice?

21

400

What are the two measurement systems do we use?

Metric & Imperial

500

How many seconds in a year?

525 600