Difference Of Two Squares – Edexcel 2018 Higher Tier Paper 1 Question 15

Continuing with our series of videos covering all the questions from the 2018 Edexcel Higher Tier Maths Paper, Best Maths Tutors covers question 15. This question is about using the well known relationship, difference of two squares. Here you are first required to state the relationship, and then apply it to an algebraic expression, allowing you to greatly simplify it.

For more help visit us at Best Maths Tutors where we be posting a new video every day until the exams finish. If you are in need of further help, please contact us so that we can find you a tutor from our list of experienced, expert maths tutors.


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