Basic Math Examples

Find the Mean 206 , 0
206206 , 00
Step 1
The mean of a set of numbers is the sum divided by the number of terms.
206+02206+02
Step 2
Cancel the common factor of 206+0206+0 and 22.
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Step 2.1
Factor 22 out of 206206.
2103+022103+02
Step 2.2
Factor 22 out of 00.
2103+2022103+202
Step 2.3
Factor 22 out of 2103+202103+20.
2(103+0)22(103+0)2
Step 2.4
Cancel the common factors.
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Step 2.4.1
Factor 22 out of 22.
2(103+0)2(1)2(103+0)2(1)
Step 2.4.2
Cancel the common factor.
2(103+0)21
Step 2.4.3
Rewrite the expression.
103+01
Step 2.4.4
Divide 103+0 by 1.
103+0
103+0
103+0
Step 3
Add 103 and 0.
103
 [x2  12  π  xdx ]