Factorise problem (1 Viewer)

[nothingbutair]

Please help if you can

Factorise
4(a+b)^2 - 3a - 3b

Any help would be most grateful, I'm pulling my hair out with this one.

 

[beentherdunthat]

I got (a+b)(4a + 4b -3)...

... ?

 

[undalay]

(a+b)(4(a+b)-3) ???

 

[beentherdunthat]

^ lol, same thing .

... I hate easy questions that end up looking similar to the question.

undalay- what sub's you pick for next year?

 

[undalay]

4u math, adv english, phys, chem.

10 units, ahaha.

 

[beentherdunthat]

lol. I do all that minus phys. 10 units. I did bio as well...2unt/3unt maths as well.

 

[nothingbutair]

(a+b)(4(a+b)-3) ???

I had that as my answer but, I thought I had missed something more?