Hello guys,
The question is:
The following expressions are quadratic expressions. Factorise them, i.e put them in into 2 sets of brackets.
1) x$\displaystyle ^2$+4x+3
2) x$\displaystyle ^2$-12x+20
Any tips?
Thanks
Hello guys,
The question is:
The following expressions are quadratic expressions. Factorise them, i.e put them in into 2 sets of brackets.
1) x$\displaystyle ^2$+4x+3
2) x$\displaystyle ^2$-12x+20
Any tips?
Thanks