Question

Solve this question using the laws of powers and exponents

Answer 1

Answer:

$\red{( \frac{4}{5})^{ - 10} \times \frac{4}{ {5}^{10}} = \frac{ {5}^{10} }{ {4}^{10}} \times \frac{4}{ {5}^{10}} = \frac{4}{ {4}^{10}} = \frac{1}{ {4}^{9}} = {4}^{ - 9} }$