Nearest ten=130
nearest one=129
nearest tenth= 129.4
nearest hundredth= 129.39
Answer:
what situation...there"s no any situation
Answer:
-27 is your answer. If I'm right so,
Please mark me as brainliest. thanks!!!
The perfect square
can be expanded as follows:
![(x-a)^2=x^2-2ax+a^2](https://tex.z-dn.net/?f=%28x-a%29%5E2%3Dx%5E2-2ax%2Ba%5E2)
So, we have to think of the term
as
, which implies
.
Thus, we have to add
, i.e. 16, to complete the perfect square:
![(x-4)^2 = x^2-8x+16](https://tex.z-dn.net/?f=%28x-4%29%5E2%20%3D%20x%5E2-8x%2B16)
The highest power of the variable in the polynomial is 4. Therefore, the degree of the polynomial is 4.