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Expansion Law's
Zero Index Law's
Distributive Law
Simplifying Exspression
Factorising Expression
100
3(x+6)
=3x+18
100
13
0/
=1
100
simpilfy: 3(b+4)
= 3b+12
100
a
3/
xa
9/
=a
12/
100
factorise: 6a-9
=3(2
a/
-3)
200
-5(e-7)
=5e+35
200
2
0/
=1
200
simplify: a(c+u)
=ac+au
200
simplify: 2x2x2x2x2x2x2x2/ 2x2x2x2x2
=2
3/
200
factorise: 15+10x
=5(3+2x)
300
2x(x-a)
=2x^2-2ax
300
25
0
x5
=5
300
simplify: 5(k-4)
=5k-20
300
simplify: 5xaxaxa/ 3xaxa
=5a
3/
/3
3/
300
factorise: x
2/
+5
x/
=x(x+5)
400
a(5-d+s)
=5a-ad=+as
400
6
0/
x3
=3
400
simplify: 3(s-5)-2(s-7)
=s-15
400
9xyxyxyxy/3xyxyxyxyxyxy
=9y
4/
3
1/
400
3
a2/
-12
a/
=3
a/
(a-4)
500
2(a-b+c)
=2a-ab=+ac
500
7
/0
x10
=10
500
x(x+5)
=x^2x3
500
4xrxrxrxrxrxr/ 7xrxrxrxrxrxrxrâ
4
6/
/ 7
7/
500
factorise: 20xy-6x
=2x(10y-3)