250 = 2x5x5x5
5,200 in standard index form = 5.2 × 103
2.9 million in standard index form = 2.9 × 106
77
1250 in standard index form = 1.25 × 103
2x5x5x5
250 = 2x5x5x5
2 x 3 x 5 to the second power
"index" is the singular form - "indices" is the plural :)
The possessive form of "index" is "index's." For example, "the index's values are displayed in alphabetical order."
The plural form of index is indices.
The plural form for the noun index is indexes.
8890 in standard index form = 8.89 × 103
450 in standard index form = 4.5 × 102
40.000000 in standard index form is 4.0 × 101
Index form of 9765625 is 9.765625 × 106
5,200 in standard index form = 5.2 × 103