Index form is where a number is expressed using exponents - one number to the power of another.
For example, 2 x 2 x 2 x 2 x 2 is the same as 2 to the power of 5, written as 2^5. If you square a number, you write a small 2 above the number, and that is (the number)x(the number). So, it is there twice. If it was 2 x 2 x 2 x 2 x 2 there are five twos in the product, so it's 2 to the power of 5.
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
250 written in index form = 2.5 × 102
The possessive form of "index" is "index's." For example, "the index's values are displayed in alphabetical order."
"index" is the singular form - "indices" is the plural :)
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
Index books is the plural form.
250 written in index form = 2.5 × 102
2.9 million in standard index form = 2.9 × 106
write the decompostion of of 536 in index form