Question

{(1/5)^-1 *(-25)^-1]^-1​

Answer 1

Answer:

-5

Step-by-step explanation:

=>{5*(-1/25)}^-1

=>{-1/5}^-1

=>-5^1

=>-5

Hoping I helped you out. :-)

Answer 2

$\bigstar$ Correct Question:

Find the value of :

• $({{ (\frac{1}{5} )}^{ - 1} \times {( - 25)}^{ - 1} })^{( - 1)}$

$\bigstar$ Given:

• $({{ (\frac{1}{5} )}^{ - 1} \times {( - 25)}^{ - 1} })^{( - 1)}$

$\bigstar$To find:

The value of :

$({{ (\frac{1}{5} )}^{ - 1} \times {( - 25)}^{ - 1} })^{( - 1)}$

$\bigstar$ Solution:

$({{ (\frac{1}{5} )}^{ - 1} \times {( - 25)}^{ - 1} })^{( - 1)}$

$= {(5 \times (\frac{ - 1}{25} ))}^{( - 1)}$

$= { (\frac{ - 1}{5}) }^{( - 1)}$

$= ( - 5)$

$\bigstar$Answer:

• Therefore, the answer is (-5)

$\blacksquare$ Formula used:

• ${ (\frac{ {a}}{b} )}^{- 1} \\ = \frac{b}{a}$