Question

if a=3+2√2 then value of
1) a^1/2+a^-1/2
2)a^1/2-a^-1/2

Answer 1

Answer:

The Making of a Scientist’ is a story about the famous scientist Richard Ebright. Richie as his mother used to call him was a very curious child right from his childhood. He had started collecting butterflies in his childhood and when he was 2 years old, he had already collected all the 25 species found near his hometown. He thought it to be an end of butterfly collection until one day his mother bought him a book named ‘The Travels of Monarch X’.

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Answer 2

Hope this helps you...check the attachment