Question

Express in standard form: 56400000000 ​

Answer 1

Answer:

56,400,000,000

Step-by-step explanation:

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Answer 2

Answer:

5.64×10^(10)

Step-by-step explanation:

First count how many digits are there.

There are 10 digits other than 5.

Take all these 10 digits in decimal and write ×10^(digits under decimal)