Question

Express
(-4/5)^-4 in form of p/q​

Answer 1

Answer:

Step-by-step explanation:

Express 0.47 ( bar on 7) in the form of p/q

0.47(bar on7)= (47-4)/90 =43/90.

but it should be 43/9.

mark me brainliest plz

Answer 2

$\textbf{\huge\underline{\underline\red{solution} : - }} \\ \\ \tt \purple{ = > \: \: {( - \frac{ 4}{5} )}^{ - 4} = \frac{ { - 4}^{ - 4} }{ { - 5}^{ - 4} } } \\ \\ \\ \\ \tt \huge\purple{ = \: \: \frac{ \frac{1}{ {( - 4)}^{4} } }{ \frac{1}{ {( - 5)}^{4} } } \: \: } \\ \\ \\ \\ \tt \purple{= \frac{1}{ { (- 4)}^{4} } \times \frac{ {( - 5)}^{4} }{ 1 } } \\ \\ \tt \purple{= \frac{ {( - 5)}^{4} }{ {( - 4)}^{4} } = \red{\frac{625}{256} }} \\ \\ \\ \\ \tt{answer \: is \: \: \: \: \: \red{ \frac{625}{256} }} \\ \\ \\ \\ \fcolorbox{red}{aqua}{i \: hope \: it \: helps \: you.}$