Question

3/root 5 +root 2=x then 1/x=?

Answer 1

Step-by-step explanation:

3 / √5 + √2 = x

(3 + √10 )/√5 = x

1/x = √5/(3+√10)

1/x = √5(3-√10) / (9-10)

1/x = 5√2 - 3√5 is the value