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When numbers are very big or very small. For example, it's quicker to write 109 instead of 1,000,000,000

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Q: When do you use scientific notation to express a number?
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Can rare earth metals be used in scientific notation?

Scientific notation is often used to represent very large and very small numbers. Actually, you can also express a "normal-sized" number in scientific notation. So, whenever there is a number, you may use scientific notation.


How do you demonstrate mathematical skills in the use of scientific notation and significant digits?

Scientists have developed a shorter method to express very large numbers. This method is called scientific notation. Scientific Notation is based on powers of the base number 10.The number 123,000,000,000 in scientific notation is written as :


When is it appropriate to use scientific notation instead of standard form?

It is appropriate to use scientific notation when dealing with very large or very small numbers, particularly when the numbers have many zeroes. Scientific notation is a more compact and efficient way to express these numbers, making calculations and comparisons easier. Additionally, scientific notation is commonly used in scientific fields to express measurements and mathematical equations.


How the use of scientific notation?

Scientific notation is used to express very large or very small numbers. instead of writing 15,000,000, you can express the same number by writing it as 1.5 * 107 or, you could express the very small number .00000015 as 1.5 * 10-7 to express a number in scientific notation, simply place a decimal point after the first number (in a large number) or before the last number (in a very small number) and multiply by ten to the nth power, where n is the number of digits following the decimal point (in a large number) or negate the number of digits before the decimal (in a very small number).


What is the scientific notation of 036754?

You can't convert it to scientific notation. Also, the 0 in this number is of no use.


Do scientist use scientific notation to solve science problems?

Sometimes. Scientific notation is used to express very small or very large numbers. If the problem does not involve any such numbers then there is no need for scientific notation.


In algebra you can use notation to express the idea that salary depends on the number of hours of training?

In algebra you can use notation to express the idea that salary depends on the number of hours of training in a function.


Why scientists use scientific notation?

scientists use scientific notation to reduce the number of zeros in very big and very small numbers. -----by khandkar.


How can you use scientific notation to identify the significant digits in certain numbers?

If done correctly, the coefficient of the scientific notation has the same number of significant figures as the whole number.


How can you use a scientific notation to identify the significant digits in certain numbers?

If done correctly, the coefficient of the scientific notation has the same number of significant figures as the whole number.


What is scientific notation and how do you use it?

Scientific notation is the use of exponents to indicate large numbers; for example, the number 25,000,000 can also be written in the form 2.5 x 107


Why do you have scientific notation?

Scientific notation makes it easier to express numbers of extremely small or large magnitude. For example, we could either say that something is .00000000068 meters long, or simply use scientific notation to write it as 6.8 x 10-10 meters. There is also an "engineering" notation which is similar to scientific notation, but all exponents are multiples of 3. This is so we can introduce prefixes such as nano, micro, kilo, giga, etc. The number 573000 would be written as 5.73 x 105 in scientific notation, and 573 x 103 in engineering notation.