Question

What is the multiplicative inverse of
1. 2 raised to the power minus 4
2. 10 raised to the power minus 5

Answer 1

$multiplicative \: inverse \: {2}^{ - 4} = \frac{1}{ {2}^{ - 4} } = {2}^{4} = 16 \\ m .\: i.of \: {10}^{ - 5} = \frac{1}{ {10}^{ - 5} } = {10}^{5} = 100000$