Respuesta :

stupidboythink

Answer:

2.12 × [tex]10^9[/tex]

Step-by-step explanation:

2.12 billion = 2,120,000,000 = 2.12 × [tex]10^9[/tex]

evangelenep4971

Answer:

ok so 2.12 billion is 2,120,000,000‬ so you would go left with the decimal point  so you would count to where there was only one in front of the decimal and the  and 2 behind the decimal and so you would go  9 places to the left and get the answer of 2.12 x 10^9

Step-by-step explanation:

hope this helps  :) plz give brainiest

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