now many times have i seen a problem of this style which ends in the golden ratio 1+y=y² is obvious when you’ve seen so many in this style.
@devondevon43663 ай бұрын
Since 9/15 or 3/5 is the recipricol of 25/25 or 4/3, I see a way to solve it by dividing both sides by 9.
@K.Klogic3 ай бұрын
Good
@josepherhardt1643 ай бұрын
Before even watching: I smell a hidden quadratic.
@starpawsy3 ай бұрын
9 and 15 are both odd, so integral powers will be odd. The sum of two odds is even. 25 is odd so any integral power will be odd. Thus there is no integer solution. So ... next video!
@YAWTon3 ай бұрын
True, but the question was "can you solve this?", not "are there integer solutions?"
@alegoncalves4723 ай бұрын
Wow!!!
@K.Klogic3 ай бұрын
Thank you
@Mosalud3 ай бұрын
Why ignore the -ve side of the quadratic solution of Y ?? - didn't understand.
@K.Klogic3 ай бұрын
Because of negetive root
@zonked12003 ай бұрын
@@K.Klogic negative root.
@lucasrct3 ай бұрын
@@K.Klogicdid the question ask for real solutions?