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Express 2,750,389 in scientific notation. A.)0.2750389 x 10

Customer Question

Express 2,750,389 in scientific notation.
A.)0.2750389 x 10 8
B.)27.50389 x 10 5
C.) 2.750389 x 10 6
D.)275.0389 x 10 3
Submitted: 6 years ago.
Category: Math Homework
Expert:  David replied 6 years ago.

David :

correct answer is B

David :

and C)

David :

let me know if this is clear

Expert:  Chirag replied 6 years ago.

The correct answer is Option (C) only.

 

Please note that Option(B) is not the correct answer

 

 

(Please click ACCEPT to credit me. Thanks.)

Expert:  David replied 6 years ago.
Yes I agree with chirag the correct answer is indeed C) only. as you need only one digit before the point by definition of the " scientific notatin"
Expert:  David replied 6 years ago.
Just wanted to remind you, please do not forget to accept the answer.