0606 P12 - Mar 2022 - Q2 - 6 marks
7749
Do not use a calculator in this question.
Solve the equation \((3-5\sqrt3)x^2+(2\sqrt3+5)x-1=0\), giving your solutions in the form \(a+b\sqrt3\), where \(a\) and \(b\) are rational numbers.
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