Question

ayuda es para hoy a quien lo resuelva le doy coronita ​

Answer 1

Respuesta:

1. $( \frac{1}{2} )^{4} = \frac{1}{16}$
2. $( - \frac{9}{2} )^{2} = \frac{81}{4}$
3. $(0.813)^{0} = 1$
4. $( \frac{5}{2} )^{ - 3} = ( \frac{2}{5} )^{3} = \frac{8}{125}$
5. $( \frac{2}{7} )^{ - 2} = {( \frac{7}{2}) }^{2} = \frac{49}{4}$
6. $( - \frac{3}{4} )^{3} = ( - \frac{3}{4} )^{2} \times ( - \frac{3}{4} ) = \frac{9}{16} \times ( - \frac{3}{4}) = - \frac{27}{64}$
7. $( - 8)^{ - 2} = ( - \frac{1}{8} )^{2} = \frac{1}{64}$
8. $( \frac{ - 3}{11})^{ - 1} = - \frac{11}{3}$
9. ${( \frac{8}{9} )}^{ - 1} = \frac{9}{8}$
10. ${( - \frac{2}{3} )}^{3} = - \frac{8}{27}$
11. $( - \frac{6}{5} )^{ - 2} = \frac{25}{36}$
12. ${( - \frac{4}{9} )}^{0} = 1$