Question

$\sqrt{} 5 {}^{2} + 12 {}^{2} - ( \sqrt{} 5) {}^{2} =$
$( \sqrt{} 2 {}^{4} ) + ( \sqrt{3} {}){ {}^{2} } - 5 {}^{0}$
Por favor ayudarme​

Answer 1

$=\sqrt{5^{2} } +12^{2} -(\sqrt{5})^{2}$

$=\sqrt{25} +12^{2} -(\sqrt{5} )^{2}$

$= 5+12^{2} -(\sqrt{5})^{2}$

$= 5+12^{2} -2.23^{2}$

$= 5+12^{2} -5$

$=5+144-5$

$=149-5$

$=144$

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$=(\sqrt{2^{4} })+(\sqrt{3})^{2} -5^{0}$

$=\sqrt{16} +(\sqrt{3 }})^{2} -5^{0}$

$=4 +(\sqrt{3 }})^{2}-5^{0}$

$=4 +{1.73}^{2} -5^{0}$

$=4 +3-5^{0}$

$=4+3-1$

$=7-1$

$=6$