Question

((7)/(16))^(-3) gfhgbhfgggg

Answer 1

Answer:

$\:11.94169$

Step-by-step explanation:

$((7)/(16))^(-3)$

$\left(\frac{7}{16}\right)^{-3}$

$=\frac{1}{\left(\frac{7}{16}\right)^3}$

$\left(\frac{7}{16}\right)^3$

$=\frac{7^3}{16^3}$

$=\frac{343}{16^3}$

$=\frac{343}{4096}$

$=\frac{1}{\frac{343}{4096}}$

$=\frac{4096}{343}$

≈ $\:11.94169...$