Answer:
Im dumb but cant you just be like, I subtracted 146° and 62°?
27 is 6
29 is 70
31 is 60
those are all of the answers.
3x + 2y = 12
2y = -3x + 12
y = -1.5x + 6
Write the coeeficientes of the polynomial in order:
| 1 - 5 6 - 30
|
|
|
------------------------
After some trials you probe with 5
| 1 - 5 6 - 30
|
|
5 | 5 0 30
-----------------------------
1 0 6 0 <---- residue
Given that the residue is 0, 5 is a root.
The quotient is x^2 + 6 = 0, which does not have a real root.
Therefore, 5 is the only root. You can prove it by solving the polynomial x^2 + 6 = 0.
