Respuesta :

Answer:

1.97 x 10^7

Step-by-step explanation:

nineteen million seven hundred thousand​ is

19700000

after the first number find out how many spots till you reach the end

after the first number its 7 spots to reach the end

that number will be the exponent for 10

10^7

1.9700000 x 10^7

then get rid of the zeros

1.97 x 10^7

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