Question

solve it's urgent please it's fast​

Answer 1

Step-by-step explanation:

Answer for your question in the above attachment. Hope it helps....

Answer 2

Answer:

-28-10√3

Step-by-step explanation:

5-√3/5+√3 *5-√3/5_√3(multipy by coefficient)

(5-√3)^2/(5)^2-(√3)^2

5^2+(√3)^2-2*5*√3/5-6

25+3-10√3/-1

-28-10√3

it cannot be in the form a+b√3 because the nu!error is in the form (a-b)^2