DISTRIBUTIVE LAW
ZERO INDEX LAW
EXPANSION LAWS
SIMPLIFYING EXPRESSION
FACTORISING EXPRESSION
100
2(x+3)=2x+.......
=6
100
8+10 to the power of 0
=9
100
(pq) to the power of 2
=p to the power of 2 q to the power of 2
100
3+2(x+2)
=7+2 to the power of x
100
4x-8
4(x-2)
200
4(y+5).....+20
=4y
200
11x11 to the power of 0
=11
200
(3d) to the power of 5
=243d to the power of 5
200
2(x-5)+(x-5) to the power of x
=x to the power of 2-3x -10
200
10n-15
=5(2n-3)
300
7(1+a)=7+......
=7a
300
(2 to the power of 0 )3
=1
300
(abc) to the power of 3
= a to the power of 3 b to the power of 3 and c to the power of 3
300
9(n+3)+4(n-5)
=13n +7
300
16t-16
=16(t-1
400
4(5y+2)
=20y+8
400
p to the power of 6x p to the power of 0
=p to the power of 6
400
(5gh) to the power of 2
=25g to the power of 2h to the power of 2
400
6(x-1)+3(x-2
=9x-12
400
x(y-x)
xy-xz
500
2(a+2b)
=2a+4b
500
5x2 to the power of 0
=5
500
(xy) to the power of 4
=x to the power of 4 y to the power of 4
500
2(4+y)+9(y+2)
=11y+26
500
a-ab
=a(1-b)
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