Adding/Subtracting
Index Laws
Expand
Factorise
Terminology
100

5x+7x

12x

100

(7x)0

1

100

2(x+4)

2x+8

100

5x+30

5(x+6)

100

What is the name of the number in front of the letter?

coefficient

200

23x-11x+4x

16x

200

(2x4)3

8x12

200

-4x(x-5)

-4x2+20x

200

18x4y3-24x2y5z

6x2y3(3x2-4y3z)

200

what is the name of the letter?

pronumeral/variable

300

6x2y+5xy2-3x2y

3x2y+5xy2

300

4x 415

421

300

(2x+1)(2x-1)

4x2-1

300

9x2-49

(3x+7)(3x-7)

300

what is the correct term for the '2' in 23

Base

400

16a+3ab-5ba-12a

4a-2ab

400

618 / 63

615

400

(2x-5)2

4x2-20x+25
400

x2-5x-24

(x-8)(x+3)

400

Other than 'Power' what do we call the '3' in 23?

Index/Exponent/Indices

500

6x0-7+3x2-5xy2

-1+3x2-5xy2

500

(4xy2)3 / (2x0y)3

8x3y3

500

(2x+3)(x-6)

2x2-9x-18

500

x2-12x+36

(x-6)2

500

Give three different words/phrases for Division (not including division/divide)

Varies

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