Question

Find the mean of `x+2 x x-2`​

Answer 1

Answer:

the value of mean is x

Step-by-step explanation:

the term mean or average basically means that we need to add all the terms and then divided by the total number of terms that were given to us

here in this case the given x square x + 2 ,x, and x -2 if we add all these three terms will be left with x+2 +x+ x-2 =3x

now you can see that there are total of three terms

there are a total of three terms we need to divide the addition result that we get by 3

now the following thing can be represented as

$\frac{3x}{3}$

now we can see that three from the numerator and denominator will be deducted

therefore the value of the mean will be x only