Question

convert 25365 mg into basic unit (kg) the answer is 2.5365× 10 ^-2 can anyone explain why it is 10 ^ -2​

Answer 1

Answer:

To convert 25365 mg into kg, u need to divide it by 1000000 or 10x10^6. So the answer will be 0.025365. And 10^-2 is 1/100. So it can be written as 2.5365/100. By exponential rule, we know 1/100 can be written as 1/10^2 or 10^-2. So finally, the answer can be written as 2.5365x 10^-2.

Step-by-step explanation:

Hope this will help u.