Respuesta:
- [tex]\frac{34}{12}x\:\frac{3}{2}x\:\:\frac{16}{51}x\:\frac{1}{6}[/tex]
[tex]=\frac{17\cdot \:3\cdot \:16\cdot \:1\cdot \:x^3}{6\cdot \:2\cdot \:51\cdot \:6}[/tex]
[tex]=\frac{816x^3}{3672}[/tex]
[tex]=\frac{2x^3}{9}[/tex]
- [tex]\frac{7}{24}x\:\frac{3}{14}x\:\:\frac{6}{18}x\:\frac{8}{3}[/tex]
[tex]=\frac{7\cdot \:3\cdot \:6\cdot \:8x^3}{24\cdot \:14\cdot \:18\cdot \:3}[/tex]
[tex]=\frac{7\cdot \:6\cdot \:8x^3}{24\cdot \:14\cdot \:18}[/tex]
[tex]=\frac{336x^3}{6048}[/tex]
[tex]=\frac{x^3}{18}[/tex]
- [tex]\frac{21}{30}x\:\frac{15}{7}\div \left(\frac{3}{5}x\:\frac{25}{12}\right)\:[/tex]
[tex]\frac{\frac{21}{30}\cdot \frac{15}{7}}{\frac{3}{5}\cdot \frac{25}{12}}[/tex]
[tex]=\frac{6}{5}[/tex]
- [tex]\frac{4}{3}x\:\:\frac{3}{8}\left(\frac{2}{6}-\:\frac{1}{8}\right)\div \frac{3}{8}[/tex]
[tex]=\frac{4}{3}x\left(\frac{2}{6}-\frac{1}{8}\right)[/tex]
[tex]=\frac{5x}{18}[/tex]
Espero q te sirva :3
