Resposta:
Explicação passo a passo:
[tex]f(x) = \frac{(ax^x+a^{2-x})}{2}, g(x) = \frac{(a^x-a^2-x)}{2}\\\\f(x)]^2 - [g(x)]^2=[\frac{(ax^x+a^{2-x})}{2}]^2-[\frac{(a^x-a^2-x)}{2}]^2[/tex]
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Resposta:
Explicação passo a passo:
[tex]f(x) = \frac{(ax^x+a^{2-x})}{2}, g(x) = \frac{(a^x-a^2-x)}{2}\\\\f(x)]^2 - [g(x)]^2=[\frac{(ax^x+a^{2-x})}{2}]^2-[\frac{(a^x-a^2-x)}{2}]^2[/tex]