← Previous Exam Question Next Exam Question → Exam Question 2004 June Q2 C1 || E09 || Exam Question Progress: 2004 June Q2 C1 || E09 || Edexcel AS Maths Exam Question Time limit: 0 Quiz-summary 0 of 2 questions completed Questions: 1 2 Information You have already completed the quiz before. Hence you can not start it again. Quiz is loading… You must sign in or sign up to start the quiz. You must first complete the following: Results Quiz complete. Results are being recorded. Results 0 of 2 questions answered correctly Your time: Time has elapsed You have reached 0 of 0 point(s), (0) Earned Point(s): 0 of 0, (0) 0 Essay(s) Pending (Possible Point(s): 0) Categories Surds || KS#5 || 2.2 0% 1 2 Answered Review Question 1 of 2 1. Question 3 point(s) Giving your answers in the form \( a+b\sqrt{2} \) where \(a\) and \( b \) are rational numbers find a.) \( (3-\sqrt{8})^2\) \(a\)= \(b\)= Correct Incorrect Hint Type in square roots as follows; Type sqrt(5) for \(\sqrt{5}\) Type 2sqrt(5) for \(2\sqrt{5}\) Question 2 of 2 2. Question 3 point(s) Giving your answers in the form \( a+b\sqrt{2} \) where \(a\) and \( b\) are rational numbers find b.) \( \frac{1}{4-\sqrt{8}}\) \(a\)= \(b\)= Correct Incorrect Hint Type the fractions in as follows; type..1/2 for \( \frac{1}{2}\) Type in square roots as follows; Type sqrt(5) for \(\sqrt{5}\) Type 2sqrt(5) for \(2\sqrt{5}\) Quizzes 2004 June Q2 C1 || E09 || Edexcel AS Maths Exam Question Back to Key Skill Course Discussion