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Scientific Notation

Scientific notation is the expression of a number based on the largest exponent of 10 for its value, where the form is a decimal number A x 10n.

6,389 Questions

What is the standard form of seventy-five thousandths?

The standard form of seventy-five thousandths (0.075) is: 7.5 × 10-2

What is 2.5 10 0 in standard form?

The number in the question IS in standard form! However, 100 = 1 and is usually not included.

What is the equation for scientific notation?

In normalized scientific notation all numbers are written in the form a x 10^b (a times ten raised to the power of b) where a is a nonzero single-digit integer and b is an integer.

How do you write 4.8 in scientific notation?

It is scientific as is. i.e. no scientist would complicate this. However, you could add 4.8x100

What is 1.6575 times 10 to the -5th power?

1.6575 times 10 to the -5th power in standard form is 0.000016575

When a number is written in scientific notation how can you tell whether or not it is equal to or greater then 1?

If the exponent is not negative, then a number written in scientific notation is greater than or equal to 1.

What is 5 dived by 515?

It is: 5/515 = 1/103 which in scientific notation is 9.708737864*10^-3

What is 2200000 in scientific notation?

2,200,000 can be expressed as: 2.2e6 or 2.2 x 10^6