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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
How do you write 52300000 in scientific notation?
52300000 in scientific notation is written as 5.23 x 10^7.
How do you subtract numbers in scientific notation rules?
First, you have to line up the decimal places by converting the smaller number to the same exponent as the larger number. Then you can subtract them in the obvious way.
For example,
3.78 x 105 - 4.61 x 103
= 3.78 x 105 - 0.0461 x 105
= 3.7339 x 105,
because 4.61 x 103 = 0.461 x 104 = 0.0461 x 105.
How do you write 8700 in scientific notation?
To write a number in scientific notation, move the decimal to the spot behind the first digit, like so: 8.700. The decimal was moved 3 places to the left (i.e. the number was divided by 10^3) so you must multiply by 10^3. Thus, the answer is 8.7 x 10^3.
How do you write 90 in scientific notation?
90 can be written in scientific notation as 9.0 x 10^1. This means that 90 is equal to 9.0 multiplied by 10 raised to the power of 1.
How would you write 0.000364 in scientific notation?
0.000364 in scientific notation is written as 3.64 x 10^-4.
What would 26000 be written using scientific notation?
26000 in scientific notation would be written as 2.6 x 10^4.
How big is one kilo in scientific notation?
One kilo can be expressed in scientific notation as 10^3.
How do you write 7.21 in scientific notation?
To write 7.21 in scientific notation, move the decimal point to the right until there is only one non-zero digit to the left of the decimal. In this case, it would be 7.21 = 7.21 x 10^0, since the decimal point is already in the correct position.
How do you write 7110to the power of 3 in scientific notation?
7110 to the power of 3 can be written in scientific notation as 7.11 x 10^8.
How do you convert 8333.33 in scientific notation?
Shift 3 decimal places to the left, so the exponent for base 10 is 3. Hence, we have 8.33333 x 10³.
What is the scientific notation of 130 billion?
The scientific notation of 130 billion is 1.3 x 10^11.
How do you convert 854231 to scientific notation?
To convert 854231 to scientific notation, move the decimal point to the left until there is only one non-zero digit to the left of it. In this case, the decimal point would be moved 5 places to the left, resulting in 8.54231. Then, multiply this number by 10 raised to the power of 5: 8.54231 x 10^5.
What is the scientific notation for the number 0.005034?
The scientific notation for 0.005034 is 5.034 x 10^-3.
What is the standard form of Twenty five hundred-thousandths?
The standard form of twenty-five hundred-thousandths (0.00025) is 2.5 × 10-4
