Math, asked by kavyakavi, 1 year ago

if a=
$\sqrt{9 - 4 \sqrt{5} }$
then
$\sqrt{a = }$

Answers

Answered by Anonymous

1

hey mate
here's the solution

Attachments:

kavyakavi: i didn't understand 2nd step will u solve clearly

kavyakavi: 9 how can u write as (2)^2

kavyakavi: oh sorry!! i didn't see

kavyakavi: thanks

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