Question

convert into power notation
-125 upon 343​

Answer 1

Power notation of $-\dfrac{125}{343}=-(\dfrac{5}{7})^{3}$

Explanation:

Now, $-\dfrac{125}{343}$

$=-\dfrac{5\times 5\times 5}{7\times 7\times 7}$

$=-\dfrac{5^{3}}{7^{3}}$

$=-(\dfrac{5}{7})^{3}$