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JudyIn standard index form, 450 can be written as 4.5 x 10^2. This form is used to represent very large or very small numbers in a concise manner by expressing them as a number between 1 and 10 multiplied by a power of 10. In this case, 4.5 is the coefficient and 10^2 indicates that the decimal point is moved two places to the right, making the number 450.
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What is the standard index form of 450 in maths?
The correct answer is 4.5 × 102
What is 40.000000 in standard index form?
40.000000 in standard index form is 4.0 × 101
What is 8890 in standard index form?
8890 in standard index form = 8.89 × 103
Are index form and standard form the same thing?
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.
What is 0.4 in standard index form?
4 x 10-1
