Respuesta:
[tex]2x-\frac{450}{y}+80[/tex]
Explicación paso a paso:
[tex](\frac{90}{x}+2)(x-5)\\\\\frac{90}{x}*x+\frac{90}{x}*-5+2x+2*-5\\\\90-\frac{450}{x}+2x-10\\ \\2x-\frac{450}{y}+80[/tex]
dame corona pls :)
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Verified answer
Respuesta:
[tex]2x-\frac{450}{y}+80[/tex]
Explicación paso a paso:
[tex](\frac{90}{x}+2)(x-5)\\\\\frac{90}{x}*x+\frac{90}{x}*-5+2x+2*-5\\\\90-\frac{450}{x}+2x-10\\ \\2x-\frac{450}{y}+80[/tex]
dame corona pls :)