Question

(2/7) a la cinco + (2/7) a la cinco + (2/7) + (2/7) a la tres
_________________________________________ =
(2/7) a la 2 + (2/7)

con operaciones
2.

[(1/2) a la cinco+ (1/2) + (1/2) a la seis]
____________________________=
[1/2 a la cinco]

3.

la raíz de 7/15 x la raiz de 12/15 x la raiz de 12/9 x la raiz de 7

4.

Answer 1

2.
$\frac{ \frac{1}{2}^{5} + \frac{1}{2} + \frac{1}{2}^{6} }{ \frac{1}{2}^{5} }$
$\frac{ \frac{1}{32} + \frac{1}{2} + \frac{1}{64} }{ \frac{1}{32}}$
$\frac{ \frac{35}{64}}{ \frac{1}{32}}$
$\frac{64}{35x32} = \frac{2}{35}$

3.
$\sqrt{ \frac{7}{15}} \sqrt{ \frac{12}{15}} \sqrt{ \frac{12}{9}} \sqrt{7}$
$\sqrt{ \frac{7}{15} \frac{12}{15} \frac{12}{9}7}$
$\sqrt{ \frac{7^{2} 12^{2} }{15^{2}9}}$
$\frac{7x12}{15x3} = \frac{28}{15}$