Examination practice
Exam-style questions
1 The quadratic equation x2 - 5x – 3 = 0 has soluti...
Mathematics, 04.03.2021 14:00, lw057080
Examination practice
Exam-style questions
1 The quadratic equation x2 - 5x – 3 = 0 has solutions a and b. Find the value of:
i a - b
ii a + b
Leave your answers in exact form.
Answers: 2
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