How do you write $10,500,000,000$ in scientific notation?

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Answer 1 · 2016-04-11T13:11:09

$1.05$ $xx$ $10^10$

$10^10$ $=$ $10000000000$

$10500000000/10000000000$ $=$ $1.05$

$1.05$ $xx$ $10000000000$ $=$ $10500000000$

$10500000000$ $=$ $1.05$ $xx$ $10^10$

How do you write 10,500,000,00010,500,000,000 in scientific notation?