Question

(root5+root2)whole square

Answer 1

Step-by-step explanation:

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Answer 2

Hello ❤️

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

We know,

$( {a + b})^{2} = {a}^{2} + {b}^{2} + 2ab$

=>$( { \sqrt{5} + \sqrt{2} })^{2} = 5 + 2 + 2( \sqrt{5} )( \sqrt{2} )$

=>$7 + 2 \sqrt{10}$

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