Maths: Algebra

WOW. I love Maths.



I learn theres a different types of algebra which includes factorisation, Expansion, Cross factorising and many more.



Here is an example of basic expansion:

*(a+b)(a+b) =a square + ab +b square

*Note that I can`t use square on computer that why I type it as square.



Example of Factorisation:

a square + a + b square + b

= a(a + 1)+ b(b+1)



Hope It`s alright of what I type.