457,934 views
1 vote
1 vote
How to factorise completely please help this is algebra


How to factorise completely please help this is algebra ​-example-1
User Lebby
by
2.8k points

1 Answer

12 votes
12 votes

(a) (x-12)(x+11)

(b) x³-4x=x(x²-4)=x(x-2)(x+2)

User Oneca
by
3.0k points