Question

(root5-root3)all square explain step by step​

Answer 1

Step-by-step explanation:

root 5 -root 3 whole square

root 5 square +root3 square- 2×root 5×root 3

5+3-2×root 15

8 +2root 15

Answer 2

Answer:

8-2√15

Explanation :

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

=5+3-2√5√3

=8-2√15