Answer:
0
Step-by-step explanation:
7-11=-4
-4+4=0
2 pies ÷ 4 people (including himself ) = 2/4 = 1/2
Each person get 1/2 of a pie
Answer:
The integral diverges
Step-by-step explanation:
Consider the integral from 0 to infinity of
![xe^{4x}](https://tex.z-dn.net/?f=xe%5E%7B4x%7D)
We can do this in parts
![\int {xe^{4x} } \, dx =\int {x} \, d(e^{4x})/4\\ = x/4 e^{4x}-e^{4x}/16](https://tex.z-dn.net/?f=%5Cint%20%7Bxe%5E%7B4x%7D%20%7D%20%5C%2C%20dx%20%3D%5Cint%20%7Bx%7D%20%5C%2C%20d%28e%5E%7B4x%7D%29%2F4%5C%5C%20%3D%20x%2F4%20e%5E%7B4x%7D-e%5E%7B4x%7D%2F16)
When we substitute limits infinity we find that the values become infinity
Hence the integral diverges
The given improper integral diverges
Yes, a perfect square is a number that has an integer square root.
A is correct
Answer:
![4x(2x−1)](https://tex.z-dn.net/?f=4x%282x%E2%88%921%29)
Step-by-step explanation:
![{8x}^{2} - 4x](https://tex.z-dn.net/?f=%20%7B8x%7D%5E%7B2%7D%20%20-%204x)
![4x(2x) - 4x](https://tex.z-dn.net/?f=4x%282x%29%20-%204x)
![4x(2x)+4x(−1)](https://tex.z-dn.net/?f=4x%282x%29%2B4x%28%E2%88%921%29)
![4x(2x−1)](https://tex.z-dn.net/?f=4x%282x%E2%88%921%29)
<h3>Hope it is helpful....</h3>