To compare these numbers in scientific notation, we need to convert each number into scientific notation first:
123,893 = 1.23893 x 10^5
31,829 = 3.1829 x 10^4
12,786 = 1.2786 x 10^4
Comparing the numbers, we see that 1.23893 x 10^5 is greater than both 3.1829 x 10^4 and 1.2786 x 10^4.
Therefore, 123,893 is the greatest number among 123,893, 31,829, and 12,786 when expressed in scientific notation.
use scientific notation to find out which of these is greater 123,893 31,829 or 12,786 write u answer in scientific notation expressed to the exact decimal place
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1 answer