(7+3√5/3+√5)-(7-3√5/3-√5)=x+y√5
find x and y
Answers
Answered by
1
on solving we get,
4root5 = x + yroot5
on comparing we get,
x = 0
y = 4
4root5 = x + yroot5
on comparing we get,
x = 0
y = 4
Similar questions