Math, asked by harsh788892, 1 year ago

pls solve this
I will mark brainlist
no spam

Attachments:

Answers

Answered by atharvvtiwari
1

Answer is in the attachment.. Hope it's helpful..


Attachments:

harsh788892: thank u vm
harsh788892: but the answer which is given in the book is only the one with y=10
harsh788892: why the other two answers are not applicable
atharvvtiwari: No idea bro.. Technically there should be 4 solutions as the equation is of the 4th degree..
atharvvtiwari: All of them actually satisfy the equation when substituted..
atharvvtiwari: So maybe the book has listed only the rational answers??
harsh788892: yes it is possible
Similar questions