Question

PORFA!! es para ya!!!​

Answer 1

Respuesta:

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Answer 2

${( \sqrt{6} + 2) }^{2} = { (\sqrt{6} }^{2} ) + 2(2)( \sqrt{6) } + {2}^{2}$

$6 + 4 \sqrt{6} + 4 = 10 + 4 \sqrt{6}$

${( \sqrt{7} - \sqrt{5} ) }^{2} = {( \sqrt{7}) }^{2} - 2 \sqrt{7} \sqrt{5} + { (\sqrt{5} )}^{2}$

$7 - \sqrt{35} + 5$

$12 - \sqrt{35}$

......... Kd