Respuesta:
[tex]\right] \ast \texttt {Hola\:Espero\:Haberte\:Ayudado}\:\ast[/tex]
Explicación paso a paso:
[tex]\left(1+x^4\right)^3\\\\\mathrm{Aplicar\:la\:formula\:del\:binomio\:al\:cubo}:\quad \left(a+b\right)^3=a^3+3a^2b+3ab^2+b^3\\\\=1^3+3\cdot \:1^2x^4+3\cdot \:1\cdot \left(x^4\right)^2+\left(x^4\right)^3\\\\=1+3x^4+3x^8+x^{12}[/tex]
[tex]\right] \ast \texttt {SALUDOS}\:\ast[/tex]
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Respuesta:
[tex]\right] \ast \texttt {Hola\:Espero\:Haberte\:Ayudado}\:\ast[/tex]
Explicación paso a paso:
[tex]\left(1+x^4\right)^3\\\\\mathrm{Aplicar\:la\:formula\:del\:binomio\:al\:cubo}:\quad \left(a+b\right)^3=a^3+3a^2b+3ab^2+b^3\\\\=1^3+3\cdot \:1^2x^4+3\cdot \:1\cdot \left(x^4\right)^2+\left(x^4\right)^3\\\\=1+3x^4+3x^8+x^{12}[/tex]
[tex]\right] \ast \texttt {SALUDOS}\:\ast[/tex]