Math, asked by sonakala1, 1 year ago

if a is equals to 5 + root 21 upon 2 find the value of a square minus one upon a square

Answers

Answered by Anonymous
4
Heya user☺☺

Hope this will help☺☺
Attachments:

sonakala1: thnxs
sonakala1: thnxs
Anonymous: wlcm
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