Question

(3 - √5 )² what is the Answer of this question?...​

Answer 1

Answer:

(3 - √5 )²

Step-by-step explanation:

(a - b)² = a²-2ab+ b²

a = 3

b = √5

(3 - √5 )² = 3²-2(3)(√5)+(√5)²

=> 9-6√5+5

=> 14-6√5

I hope it will be helpful to you friend