Question

simplify the expression using exponent laws. Use the least number of bases possible and only positive exponents.(4/5)^-6

Answer 1

$(\frac{4}{5})^{-6}=(\frac{4}{5})^{6(-1)}=(\frac{4^6}{5^6})^{-1}=\frac{5^6}{4^{6^{}}}=(\frac{5}{4})^6$