I am weak in math and would be grateful if you could explain how to solve quadratics past paper questions gcse problems. I also would like to know if there is a good website which can help me prepare well for my upcoming math exam. Thank you!
GCSE Maths revision Exam paper practice Example: (a) The nth term of a sequence is n2- 2n. Work out the first three terms of the sequence. (b) Work out the nth term of the sequence 5, 6, 8, 11, 15, … Show Video Lesson ...