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Quadratic Formula

Quadratic Formula

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Question 93

Write the solutions of $x^2 + 4x + 1 = 0$ in the form $b\sqrt{c}$ , where $a$ , $b\,$ and $c\,$ are integers.

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Markscheme

Quadratic Formula Questions

GCSE
Maths
Quadratic Formula

156 exam-style questions on OCR GCSE Maths Quadratic Formula. Each one has a worked solution and a mark scheme showing where the marks go.

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