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How does the exponent of each power of ten correspond with placing a decimal?
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Why is there a 15 after you do the exponent 2 by the 50 power?
it means there are 15 places after the decimal point
What is the exponent in 10 to the 5 power?
Power = 5 = exponent. That is, exponent = 5.
How do you change powers in scientific notation?
To change a number from standard to scientific notation, move the decimal point to create a number between 1 and 10. Count the number of places you moved the decimal point to get the power of 10. If you moved it to the left, the exponent is positive, and if you moved it to the right, the exponent is negative.
What is the scientific notation of 561?
5.61 x 102 , you just move the decimal so that the original number is greater than or equal to one but less than 10 then multiply that by 10 to the power of the number of decimal places you had to move. If you moved the decimal to the left, the exponent is positive, if you moved the decimal to the right, the exponent is negative.
What is the exponent to 7 to the second power?
The exponent is 2 - from the SECOND power.
Why is there a 15 after you do the exponent 2 by the 50 power?
it means there are 15 places after the decimal point
What is the exponent in 10 to the 5 power?
Power = 5 = exponent. That is, exponent = 5.
How do you change powers in scientific notation?
To change a number from standard to scientific notation, move the decimal point to create a number between 1 and 10. Count the number of places you moved the decimal point to get the power of 10. If you moved it to the left, the exponent is positive, and if you moved it to the right, the exponent is negative.
What is the scientific notation of 561?
5.61 x 102 , you just move the decimal so that the original number is greater than or equal to one but less than 10 then multiply that by 10 to the power of the number of decimal places you had to move. If you moved the decimal to the left, the exponent is positive, if you moved the decimal to the right, the exponent is negative.
What strategy is for finding a product when multiply a number by power of 10 less than 1?
You move the decimal point to the left - by as many digits as the absolute value of the exponent, e.g., if the exponent is -5, you move the decimal digit 5 positions to the left.
What is the exponent to 7 to the second power?
The exponent is 2 - from the SECOND power.
How do you write ten to the negative 6 power as a fraction with an exponent and as a decimal?
10-6 = (1/10)6 = 0.000 001
How do you put a number into scientific notation?
To put a number into scientific notation, first identify the decimal point's position to get a number between 1 and 10. Then, write this number followed by the multiplication sign "×" and 10 raised to the power of the decimal places the decimal point moved. If the decimal point moves to the left, the exponent is positive, and if it moves to the right, the exponent is negative.
What is the smallest raised number in a power that tells how many times the base is used as a factor?
The exponent.
What is the exponent for nine to the second power?
The exponent is TWO.
What is the exponent in two to the fifth power?
The exponent is five.
How can you use place value to write a terminating decimal as a fraction with a power of ten in the deminator?
Finding a place value in a terminating decimal is easy. When placing the decimal always remember to place it at the tenth.
