Question

simplify -(√5 - √2) (√5 + √2)​

Answer 1

Step-by-step explanation:

I hope my answer is right

Answer 2

Answer:

5-2=3

Step-by-step explanation:

(a+b)(a-b)=a^2  -  b^2

(√(5 )-√2)( √(5 )+√2)= (√(5 ))2-(√2) 2

                                                   = 5-2

                                 = 3