How do you factor: [?]
#y^2-6y+9# ?
Thanks.
Thanks.
1 Answer
Mar 9, 2018
Two ways to do it. See bellow
Explanation:
1st method.
Solve the equeation of second degree
Second Method. (A little bit more complicated dependeing of given equation. In this case it's easy)
Complete the square
Its obvious that prior values