Respuesta:
[tex]\boxed{\left[\frac{11}{7}\cdot \left(\frac{1}{7}-\frac{5}{2}\right)-7\right]\cdot \frac{3}{4}}[/tex]
[tex]\mathrm{Calculamos:}[/tex]
[tex]\left[\frac{11}{7}\cdot \left(\frac{1}{7}-\frac{5}{2}\right)-7\right][/tex]
[tex]\left(\frac{1}{7}-\frac{5}{2}\right)=-\frac{33}{14}[/tex]
[tex]\frac{11}{7}\left(-\frac{33}{14}\right)=-\frac{363}{98}[/tex]
[tex]-\frac{363}{98}-7=-\frac{1049}{98}[/tex]
[tex]\frac{1049}{98}\cdot \frac{3}{4}=\frac{1049\cdot \:3}{98\cdot \:4}[/tex]
[tex]-\frac{1049\cdot \:3}{98\cdot \:4}[/tex]
[tex]\mathrm{Multiplicamos:}[/tex]
[tex]1049\cdot \:3=3147[/tex]
[tex]98\cdot \:4=392[/tex]
Solución:
[tex]\boxed{-\frac{3147}{392}}[/tex]
Saludos...
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Respuesta:
[tex]\boxed{\left[\frac{11}{7}\cdot \left(\frac{1}{7}-\frac{5}{2}\right)-7\right]\cdot \frac{3}{4}}[/tex]
[tex]\mathrm{Calculamos:}[/tex]
[tex]\left[\frac{11}{7}\cdot \left(\frac{1}{7}-\frac{5}{2}\right)-7\right][/tex]
[tex]\left(\frac{1}{7}-\frac{5}{2}\right)=-\frac{33}{14}[/tex]
[tex]\frac{11}{7}\left(-\frac{33}{14}\right)=-\frac{363}{98}[/tex]
[tex]-\frac{363}{98}-7=-\frac{1049}{98}[/tex]
[tex]\frac{1049}{98}\cdot \frac{3}{4}=\frac{1049\cdot \:3}{98\cdot \:4}[/tex]
[tex]-\frac{1049\cdot \:3}{98\cdot \:4}[/tex]
[tex]\mathrm{Multiplicamos:}[/tex]
[tex]1049\cdot \:3=3147[/tex]
[tex]98\cdot \:4=392[/tex]
Solución:
[tex]\boxed{-\frac{3147}{392}}[/tex]
Saludos...