Basic Math Examples

Find the Mean 6 , 62606957*10^-34*3*10^8
6 , 6260695710-343108
Step 1
Multiply 62606957 by 3.
6,187820871(10-34108)
Step 2
Multiply 10-34 by 108 by adding the exponents.
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Step 2.1
Use the power rule aman=am+n to combine exponents.
6,18782087110-34+8
Step 2.2
Add -34 and 8.
6,18782087110-26
6,18782087110-26
Step 3
Move the decimal point in 187820871 to the left by 8 places and increase the power of 10-26 by 8.
6,1.8782087110-18
Step 4
The mean of a set of numbers is the sum divided by the number of terms.
6+1.8782087110-182
Step 5
Convert 6 to scientific notation.
6100+1.8782087110-182
Step 6
Move the decimal point in 1.87820871 to the left by 18 places and increase the power of 10-18 by 18.
6100+01002
Step 7
Factor 100 out of 6100+0100.
(6+0)1002
Step 8
Add 6 and 0.
61002
Step 9
Divide using scientific notation.
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Step 9.1
Group coefficients together and exponents together to divide numbers in scientific notation.
(62)(1001)
Step 9.2
Divide 6 by 2.
31001
Step 9.3
Divide 100 by 1.
3100
3100
Step 10
Convert 3100 from scientific notation.
3
Step 11
Divide.
3
 [x2  12  π  xdx ]