Question

resuelve lo siguiente. Por favor​

Answer 1

Explicación paso a paso:

1)

$\frac{3^6}{3^{10}}\\\\\\3^{6-10}\\\\\\3^{-4}\\\\\\\frac{1}{3^4}\\\\\\\frac{1}{81}$  

No te olvides...

$\frac{x^a}{x^b}=x^{a-b}\\\\\\a^{-b}=\frac{1}{a^b}$

2)

$\frac{4^6}{4^{10}}\\\\\\4^{6-10}\\\\\\4^{-4}\\\\\\\frac{1}{4^4}\\\\\\\frac{1}{256}$

3)

$\frac{7}{7^3}\\\\\\\frac{1}{7^{3-1}}\\\\\\\frac{1}{7^2}\\\\\\\frac{1}{49}$

No te olvides...

$\frac{x^a}{x^b}=\frac{1}{x^{b-a}}$