Surds (AQA-2010) Archives — O/A Level Solutions

Hits: 23

Past Papers’ Solutions | Assessment & Qualification Alliance (AQA) | AS & A level | Mathematics 6360 | Pure Core 1 (6360-MPC1) | Year 2010 | June | Q#2

Hits: 23   Question a.   Express  in the form  , where m and n are integers. b.   Hence express  in the form  , where p and q are integers. Solution a.   We have algebraic formula; For the given case; b.   We are given the expression; We have found in (a) that; Therefore; If we need a rational number in […]

Past Papers’ Solutions | Assessment & Qualification Alliance (AQA) | AS & A level | Mathematics 6360 | Pure Core 1 (6360-MPC1) | Year 2010 | January | Q#4

Hits: 17   Question a.   Show that  is an integer and find its value. b.    Express  in the form  , where m and n are integers. Solution a.   We are given the expression; If we need a rational number in the denominator of a fraction, we need to follow procedure of  “denominator rationalization” as given below. ü If the […]