Simplify m^2 n^-5/m^1 n^-17

The simplified form is

Step-by-step explanation:

To simplify the expression given we, need to open up all the brackets.

The brackets is open is such a way that the powers are also separated individually.

Now the expression that is given to us is:

Here we will simplify it, as follows:

as we know that:

Now, the expression is simplified as:

So this is the required simplified form.

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

tangent

step-by-step explanation: