Question

find quadratic polynomial whose zeroes are 2+root 3 by 5 and 2- root 3 by 5​

Answer 1

Step-by-step explanation:

{x-(2+√3)/5}multiply{x-(2-√3)/5}=0

x²-x(2+√3)/5-x(2-√3)/5+(2+√3)/5[(2-√3)/5]=0

x²-4x/5+1/25=0