Find the derivative with respect to x of the following​​

1- 1+1/x^2

2- x-1/2x^(3/2)

3- 6x-6/x^3

4-2- x^2+1/x^2 if you simplify it you will get x^2-1/x^2

5- 4x^3+2/x^2 - 2(x^4+2x)/x^3 if you simplify it you will get 2x^3 -2 /x^2

6- 2/x^2 - 3-(x^2+1) /x^4 if you simplify it you will get -x^2+3/x^4

perimeter = 10 +  √10  units

explanation:

first, we will need to get the length of each line using the distance formula which is as follows:

distance = 

1- length of ab:

ab =   = 5 units

2- length of ac

length of ac is the same as ab = 5 units

3- length of bc:

bc =   =  √10  units

now, we can get the perimeter by adding the side lengths as follows:

perimeter = 5 + 5 +  √10

perimeter = 10 +  √10  units

hope this : )

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ask i dont know either ; (

step-by-step explanation: