Respuesta:
[tex]x^{4}[/tex]-[tex]2x^{2}[/tex]-63
Explicación paso a paso:
(x² - 9) (x² + 7)
x^4+7x^2-9x^2-63
queda [tex]x^{4}[/tex]-[tex]2x^{2}[/tex]-63
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Respuesta:
[tex]x^{4}[/tex]-[tex]2x^{2}[/tex]-63
Explicación paso a paso:
(x² - 9) (x² + 7)
x^4+7x^2-9x^2-63
queda [tex]x^{4}[/tex]-[tex]2x^{2}[/tex]-63