Question

factor the following completely
1.)12x^2+24+8
2.)21y^3+18^2-9y
3.)16a^3+24a^2+8a
4.)20a^3b^2-35a^4b^3+10a^3b^4
5.)xy+x-y^2-1

Answer 1

copy and paste that to wolfram alpha xD

Answer 2

http://www.wolframalpha.com/
you will get the answer straight away

Answer 3

ok ..!!! i will try it!!!! ^^