Los Angeles has a population of 3,971,883 people. Estimate the population as a single digit number times a power of 10

4 x 10^6

can you explain

To estimate the population of Los Angeles as a single digit number times a power of 10, we first look at the number 3,971,883. We can round this number to 4,000,000.

4,000,000 can be written as 4 x 1,000,000, which is 4 times 10^6.

Therefore, the estimated population of Los Angeles as a single digit number times a power of 10 is 4 x 10^6.