Question

The value of (2^-1/ 10^-1)^2

Answer 1

Answer:

= 25

Step-by-step explanation:

Answer 2

Answer:

25

Step-by-step explanation:

$a^{-m} = \frac{1}{a^{m}}\\\\\\frac{1}{a^{-m}}=a^{m}\\\\(\frac{2^{-1}}{10^{-1}})^{2}=(2^{-1}*\frac{1}{10^{-1}})^{2}\\\\=(\frac{1}{2}*10)^{2}\\\\=(5)^{2}\\\\=25$