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quadratic formula answers maths genie. Check your answers if you have tune at the end mathsgeniecouk 1 2 3 Solve x25x 3 0 Give your solutions correct to 2 decimal places. Give your solutions correct to 1 decimal place.
Quadratic Equations - Advanced Factorisation. About the quadratic formula. Quadratic Equations - Quadratic Formula.
3 The area of the shape is 24cm2 a Show that 2x² 7x 63 0 b Find the value of x Give your answer to 3 significant figures 2x 1 4 3x.
This is the Quadratic Formula GCSE Maths Revision for AQA OCR and Edexcel GCSE Maths. Quadratic Equations - Basic Factorisation. Quadratic Simultaneous Equations Instructions Use black ink or ball-point pen. Quadratic Equations - Difference of 2 Squares.