Rationalise the denominator of 1 + √3 ÷ (1 + √3)²

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- December 17th 2009, 05:12 AMDetanonSurd q?
Rationalise the denominator of 1 + √3 ÷ (1 + √3)²

- December 17th 2009, 05:14 AMVonNemo19
- December 17th 2009, 05:57 AMDetanon
How do you find the conjugate?

- December 17th 2009, 06:04 AMVonNemo19
- December 17th 2009, 06:12 AMmasters
- December 17th 2009, 07:00 AMDetanon
I got (1 + 2√3) ÷ 2. but in my book it says the answer is (5 + 3√3) ÷ 2

- December 17th 2009, 07:11 AMdedust