8890 in standard index form = 8.89 × 103
40.000000 in standard index form is 4.0 × 101
Index form of 9765625 is 9.765625 × 106
250 written in index form = 2.5 × 102
No. In the index form a number is expressed as a multiple of its prime factors whereas in the standard form it is expressed as a number between in the range [1, 10) multiplied by an integer power of 10. So, for example, 1728 in index form = 26*33 1728 in standard form = 1.728*103 The index form can only be used for integers.
In index form, 90 can be expressed as 9^2. This is because the index form represents the number as a base raised to a power, where the base is 9 and the power is 2. This is equivalent to 9 * 9, which equals 81.
"index" is the singular form - "indices" is the plural :)
9 squared ?
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
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
The singular form of "indices" is "index."
Index books is the plural form.