Answer:
(8×10^2)⋅(2.5×10^2) = 200,000
Step-by-step explanation:
How I know this is because 10^2 is 100. And if you multiply 8*100 it equals 800. After if you multiply 2.5*100 it equals 250. Lastly if you multiply 800 by 250 you get 200,000
I hope this is correct
