How do you evaluate the expression (3/4)^-3 using the properties?

Mar 31, 2017

$2.37$ to the nearest 2 decimal places

Explanation:

${\left(\frac{3}{4}\right)}^{-} 3$

$\therefore = {3}^{-} \frac{3}{4} ^ - 3$

$\therefore = {4}^{3} / {3}^{3}$

$\therefore = \frac{64}{27}$

$\therefore = 2.37037037$

$\therefore = 2.370$ to the nearest 2 decimal places