Index form, also known as exponential form, is a way of expressing numbers using powers or exponents. It represents a number as a base raised to an exponent, indicating how many times the base is multiplied by itself. For example, ( 2^3 ) represents ( 2 \times 2 \times 2 = 8 ). This notation is particularly useful for simplifying calculations involving large numbers or for expressing very small or large values succinctly.
5,200 in standard index form = 5.2 × 103
2.9 million in standard index form = 2.9 × 106
1250 in standard index form = 1.25 × 103
To express 375 in index form, we first factor it into its prime components. The prime factorization of 375 is (3 \times 5^3). Therefore, in index form, 375 can be written as (3^1 \times 5^3).
To express 375 in index form, we first need to factor it into its prime components. The prime factorization of 375 is (3 \times 5^3). Therefore, the index form of 375 can be written as (3^1 \times 5^3).
"index" is the singular form - "indices" is the plural :)
The possessive form of the singular noun index is index's.
indices or indexes
The plural form for the noun index is indexes.
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
8890 in standard index form = 8.89 × 103
The singular is the noun "index".
Index books is the plural form.
2.9 million in standard index form = 2.9 × 106
250 written in index form = 2.5 × 102