Answer:
there’s nothing there
Step-by-step explanation:
Two or zero expresses the possible number of positive real solutions for the given polynomial equation.
Answer: Option D
<u>Step-by-step explanation:</u>
Given equation:

First, we put hit and trial method to find out the one solution. So, if we put x=4 then the above expression will become zero. We can also write the above expression as

We know the formula,
, make use of this, we get

So, 
Hence, from the above expression, we have three values of x as x= 4, 2.64 and -2.64
<em>subtract 2 from both sides</em>
<em>divide both sides by (-4)</em>

Answer:
A. (x*2.5)*x
B. (32*2.5)*32=2560
Step-by-step explanation:
Since a side is only 6 inches long and the total perimeter is 36; take 36/6 and you get 6. The only figure with six sides is a hexagon, thus your answer is hexagon.