what is 81/625 the whole raised to -3/4
Answers
Answered by
12
It can be solved the following manner...
[tex] \frac{81}{625} ^{- \frac{3}{4} } \\ \\ \frac{625}{81} ^{ \frac{3}{4} } \\ \\ (( \frac{5}{3} )^4)^ \frac{3}{4} \\ \\ \frac{5}{3}^3 \\ \\ \frac{125}{27} [/tex]
[tex] \frac{81}{625} ^{- \frac{3}{4} } \\ \\ \frac{625}{81} ^{ \frac{3}{4} } \\ \\ (( \frac{5}{3} )^4)^ \frac{3}{4} \\ \\ \frac{5}{3}^3 \\ \\ \frac{125}{27} [/tex]
Similar questions