Question

Me ayudan pls? no entiendo lo ultimo TT

Answer 1

Respuesta:

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$\sqrt{ {12}^{2} - {12}^{2} } : ( {2}^{2} + {1}^{21} ) - {5}^{8 - 2 \: . \: 4}$

$\sqrt{ {13}^{2} - {12}^{2} } : (4 + 1) - {5}^{8 - 8}$

$\sqrt{ {13}^{2} - {12}^{2} } : 5 - {5}^{0}$

$\frac{ \sqrt{ {13}^{2} - {12}^{2} } }{5} - 1$

$\frac{ \sqrt{13 - 12 \: . \: (13 + 12)} }{5} - 1$

$\frac{ \sqrt{1 \: . \: 25} }{5} - 1$

$\frac{ \sqrt{25} }{5} - 1$

$\frac{5}{5} - 1$

$1 - 1$

$\boxed{0}$

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