Expansion Law's
Zero Index Law's
Distributive Law
Simplifying Exspression
Factorising Expression
100
3(x+6)
=3x+18
100
130/
=1
100
simpilfy: 3(b+4)
= 3b+12
100
a3/xa9/
=a12/
100
factorise: 6a-9
=3(2a/-3)
200
-5(e-7)
=5e+35
200
20/
=1
200
simplify: a(c+u)
=ac+au
200
simplify: 2x2x2x2x2x2x2x2/ 2x2x2x2x2
=23/
200
factorise: 15+10x
=5(3+2x)
300
2x(x-a)
=2x^2-2ax
300
250x5
=5
300
simplify: 5(k-4)
=5k-20
300
simplify: 5xaxaxa/ 3xaxa
=5a3/ /33/
300
factorise: x2/+5x/
=x(x+5)
400
a(5-d+s)
=5a-ad=+as
400
60/x3
=3
400
simplify: 3(s-5)-2(s-7)
=s-15
400
9xyxyxyxy/3xyxyxyxyxyxy
=9y4/ 31/
400
3a2/-12a/
=3a/(a-4)
500
2(a-b+c)
=2a-ab=+ac
500
7/0x10
=10
500
x(x+5)
=x^2x3
500
4xrxrxrxrxrxr/ 7xrxrxrxrxrxrxr​
46// 77/
500
factorise: 20xy-6x
=2x(10y-3)
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