im pretty bad with this stuff.. i dont even know the basics..

1) a^3+a^2

2) ab+bc+3a+3c

3) b^2+bc-3b-3c

plz help.. im so dumb with maths.. i need to hand this up tomoro!!! :confused: :( :confused: :( :confused: :( :confused:

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- Apr 3rd 2006, 12:17 AMxdomixHelp! Urgent... Factorising
im pretty bad with this stuff.. i dont even know the basics..

1) a^3+a^2

2) ab+bc+3a+3c

3) b^2+bc-3b-3c

plz help.. im so dumb with maths.. i need to hand this up tomoro!!! :confused: :( :confused: :( :confused: :( :confused: - Apr 3rd 2006, 02:18 AMearbothQuote:

Originally Posted by**xdomix**

you can always put a common factor before paranthese:

to 1.:

to 2.:

to 3.:

Greetings

EB