Factorise: a)x squared - 5x

Please help me with these factorise algebra questions!!!1. 9c squared + 30c + 25 - 4d squared 2. 12 + 89 - 4a squared 3. -5x
1. 2 answers
2. asked by Jason
3. 724 views
Factorise x squared plus 2x plus 1 on X squared plus 3x + 2 divided x squared plus 6x + 5 on X squared minus 4 and simplify
1. 1 answer
2. 41 views
Factorise factorise 45x squared + 36x + 20
1. 1 answer
2. 77 views
The question on my assignment I'm having trouble with is:18xy squared + 12x squared y cubed I have to factorise it, and it
1. 0 answers
2. asked by Tami
3. 810 views
Factorise completely:1)3g-3t+2mg-2mt 2)3x squared + 2x-8 3)3x squared-27
1. 2 answers
2. asked by mark
3. 1,108 views
factorise;r squared take away 5t
1. 1 answer
2. asked by holly
3. 431 views
how do you factorise x squared +2x+3
1. 3 answers
2. asked by anonymous
3. 540 views
factorise 6m squared - 600
1. 1 answer
2. asked by sarah
3. 421 views
Factorise 2y squared - 16 y - 130
1. 1 answer
2. 26 views
Factorise 2y squared - 16 - 130
1. 1 answer
2. 30 views