Solve 2x2+13x+7=02x^2 + 13x + 7 = 02x2+13x+7=0
Give your solutions correct to 2 decimal places.
Practise CIE IGCSE Maths Quadratic Formula with exam-style questions for Core and Extended tier. 9 questions, matched to the CIE IGCSE Maths (0580) specification and written in Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended) style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.