Question

simply the following expression
(√5+√2)square​

Answer 1

Answer:

(i) It is the largest delta of the world. (ii) It is the most fertile delta of the world. (iii) It is formed by the Ganga and the Brahmaputra river. (iv) The lower part of the delta is marshy.

Answer 2

$\bf\huge{Answer}$

===> In order to simplify it follow this steps

$\implies \bf{ (\sqrt{5} + \sqrt{2} {)}^{2} }$

$\sf\implies{ (\sqrt{5} {)}^{2} + {( \sqrt{2} )}^{ 2} } - 2 \sqrt{5} \times \sqrt{2}$

$\sf\implies{5 + 2 - 2 \sqrt{5 \times 2} }$

$\bf{= > 7 - 2 \sqrt{10} }$