# How do you use factoring to solve this equation #x^2-12x+27=0#?

##### 1 Answer

May 23, 2015

We can **Split the Middle Term** of this expression to factorise it and thereby find the solution.

In this technique, if we have to factorise an expression like

And

N_1 +N_2 = b = -12#

After trying out a few numbers we get

and