Answer :
Ok 8.030×[tex]10^{10} [/tex]
Count the number of spaces
80,300,000,000
10 987 654 321
Count the numbers until you get between 8 and 0.
You count 10
Count the number of spaces
80,300,000,000
10 987 654 321
Count the numbers until you get between 8 and 0.
You count 10