Question

(Root 3+Root 7)square

Answer 1

Answer:

10 + $2\sqrt{21}$

Step-by-step explanation:

$(\sqrt{3} + \sqrt{7})^{2}$

=> $(\sqrt{3}) ^{2} + (\sqrt{7}) ^{2} +$ 2×$\sqrt{3}$×$\sqrt{7}$

=> 3 + 7 + $2\sqrt{21}$

=> 10 + $2\sqrt{21}$

Answer 2

Answer:

here is you answer

Step-by-step explanation:

hope it would be helpful