Question

help please, valor numerico!

Answer 1

Resposta:

0

Explicação passo-a-passo:

$\frac{(x+y)^{6}.(x-y)^{2}}{2y^{2}-1}\\\\\frac{(1-1)^{6}.(1+1)^{2}}{2.(-1)^{2}-1}\\\\\frac{0.2^{2}}{2.1-1}\\\\\frac{0.4}{2-1}\\\\\frac{0}{1}\\\\0$