x2+y2=40
x^2 + y^2 = 40
x2+y2=40x−y=4
x - y = 4
x−y=4
[5]
Markscheme
Quadratic Simultaneous Equations Questions
223 exam-style questions on Edexcel GCSE Maths Quadratic Simultaneous Equations. Each one has a worked solution and a mark scheme showing where the marks go.