sam's algebra quiz

expansion laws

100

2(f+6)

2f+12

200

9(g-8)

9g-72

300

j(5+d)+6(d+12)

5j+jd+6d+72

400

h³ (7-h)

7h³ - h⁴

500

(d+5)(4d+10)

4d²+30d+50

zero index laws

100

j⁰

1

Distributive law

100

g(k+p)

gk+gp

200

b(b+a)

b^2+ab

300

-2c(4c+a)

-8c²-2ca

400

-h²(h³+g)

-h⁵-h²g

500

(a+c)(b+d)

ab+ad+cb+cd

Simplifying Expressions

100

20a/4

5a

200

18j*6j

108j

300

x⁸ / x⁵

x³

400

h/hg

1/g

500

2fg² / 14f²g²

1/7f

Factorising Expressions

100

3p+9

3(p+3)

200

10f+15

5(2f+3)

300

27-9d

9(3-d)

400

-45+30k

15(-3+2k)

500

84g² + 49h

7(12g²+7h)