Country A has a population of 8×10^7 people. Country B has a population of 4×10^9 people. Choose which country has the larger population. Then fill in the blank with a number written in standard notation.


Country A has the larger population.

Country B has the larger population.

Country A has a population of 8107 people Country B has a population of 4109 people Choose which country has the larger population Then fill in the blank with class=