Answer:
newspaper
Explanation:
a little bit don't understand the given answer above
Proposition or resolution<span>-the statement of policy or of value around which both sides will build their argument</span>
Answer:
read the excerpt below taken from the 5th paragraph of the text2: hair and nails are formed by the same protein: keratin. It is that of the hardened consistency of both the hair strands and the nail blades. The above excerpt represents: A- an argument B- a definition C-A Report D-a rule
Question:
If x = 2, y = 3 and z = -5, then x^2 + y^2 +2z = ?
Answer:
![x^2 + y^2 +2z =3](https://tex.z-dn.net/?f=x%5E2%20%2B%20y%5E2%20%2B2z%20%3D3)
Explanation:
Given
![x = 2](https://tex.z-dn.net/?f=x%20%3D%202)
![y = 3](https://tex.z-dn.net/?f=y%20%3D%203)
![z = -5](https://tex.z-dn.net/?f=z%20%3D%20-5)
Required
Determine ![x^2 + y^2 +2z =](https://tex.z-dn.net/?f=x%5E2%20%2B%20y%5E2%20%2B2z%20%3D)
![x^2 + y^2 +2z =](https://tex.z-dn.net/?f=x%5E2%20%2B%20y%5E2%20%2B2z%20%3D)
Substitute values for x, y and z in the above expression:
![x^2 + y^2 +2z =2^2 + 3^2 + 2(-5)](https://tex.z-dn.net/?f=x%5E2%20%2B%20y%5E2%20%2B2z%20%3D2%5E2%20%2B%203%5E2%20%2B%202%28-5%29)
![x^2 + y^2 +2z =2^2 + 3^2 - 2*5](https://tex.z-dn.net/?f=x%5E2%20%2B%20y%5E2%20%2B2z%20%3D2%5E2%20%2B%203%5E2%20-%202%2A5)
![x^2 + y^2 +2z =4 + 9 - 2*5](https://tex.z-dn.net/?f=x%5E2%20%2B%20y%5E2%20%2B2z%20%3D4%20%2B%209%20-%202%2A5)
![x^2 + y^2 +2z =4 + 9 - 10](https://tex.z-dn.net/?f=x%5E2%20%2B%20y%5E2%20%2B2z%20%3D4%20%2B%209%20-%2010)
![x^2 + y^2 +2z =3](https://tex.z-dn.net/?f=x%5E2%20%2B%20y%5E2%20%2B2z%20%3D3)
“The Korean Alphabet is the Most Scientific in the World.”