Math, asked by aanchalgautam14, 1 year ago

if 3-√5/3+2√5 =a √5-19/11 then find the value of a​

Answers

Answered by Anonymous
13

Given :-

3 - √5 /3 + 2√5 = a√5 - 19/11

To find :-

The value of a.

Solution:-

See attachment.

Answer:-

a = 9/11 ans..

  • Now rationalise the denominator.
  • Then use the formula (a + b) (a - b) = a² - b²

  • Now separate the two terms .
  • Compare the L.H.S with R.H.S.
  • you get the value of A.
Attachments:
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