Question

I dont understand how to determine the uncertainty when a number has the uncertainty implicitly.

Answer 1

1) when the number is \[5.3322*10 ^ {-5}\] , would the uncertainty be (1*10^-9) or (0.0001)?

Answer 2

2) How to calculate the absolute uncertainty when there is an exponent. For example: \[(-7.5899*10^{-6} ) *(22.62 \pm 0.01) \]