actorisation
5 types
common factor
continue
fit difference of squares
grouping
Common factor
look for what all terms can be divided by
1603 89 t 329
e.g
i what can all co efficients be divided by
can all be divided by 8
2 what can all variables be divided by
a
1693 8a t 32 a
89 2d la t 4
5 types
common factor
continue
fit difference of squares
grouping
Common factor
look for what all terms can be divided by
1603 89 t 329
e.g
i what can all co efficients be divided by
can all be divided by 8
2 what can all variables be divided by
a
1693 8a t 32 a
89 2d la t 4