Question

porfavorayudaavercapos

Answer 1

$\frac{2( - 2) ^{2} }{( - 2) ^{2} + 1}$

$( \frac{2 \times ( - 2)^{ 3} }{4 + 1}$

$\frac{2 \times { - 2}^{ 3} }{5}$

$- \frac{ { 2}^{4} }{5}$

$- \frac{16}{5} = - 3 \frac{1}{5}$

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