Question #6a6fd
1 Answer
Dec 13, 2017
Explanation:
This questions is basically telling you to "Factorise the expression"
In order to factorise:
1) Find the Greatest Common Denominator (GCD) for all terms.
GCD of
In this case use
2) Put this number outside the bracket:
3) Divide each term by the factor
You can find more about factorising here:
https://www.bbc.co.uk/education/guides/zmvrd2p/revision
Hope that makes sense!