Question

(√5-√2)(√5+√2)
which one answered the question ​

Answer 1

Answer:

$( \sqrt{5} - \sqrt{2} )( \sqrt{5} + \sqrt{2} ) \\ {( \sqrt{5} })^{2} - {( \sqrt{2} })^{2} \\ 5 - 2 \\ 3$

is your ans

thanks, for your question