Question

6. The population of India is close to 1.08*10^9. Which of the fallowing represents this population written in standard notation?
f. 1,080,000,000
g. 180,000,000
h. 1,080,000
j. 108,000

Answer 1

F because of PEMDAS, you do 10 to the power of 9 first, which gives you 1,000,000,000 , to which then you multiply by 1.08, giving you 1,080,000,000 :)

Answer 2

It’s F, so you do 1.08, then move the decimal 9 places to the right