Question

find the value of
√5 + √5tr5..​

Answer 1

Step-by-step explanation:

i hope it will help you

by discriminant method, you can solve any quadratic equation

formula of this is [-b + √(b^2-4ac)]/2a

general form of a quadratic equation is

ax^2+by+ c

so by compairing

a is 1, b is -1, c is -5 here

so a is 2.7912.....

or 3 approx