Express the following numbers in the standard form: 723 10^9 - Vidyadip

Question

Express the following numbers in the standard form:
$723 \times 10^9$

✓

Answer

$723 \times 10^9=7.23 \times 10^2 \times 10^9$
$=7.23 \times 10^{11}$
Since, the decimal point is moved two places to the left.

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