If the problem want rational coefficient, then u need additional zero -1-√5 so you will expand a polynomial
(x+2)(x-2)²(x-1-√5)(x-1+√5). otherwise not necessary ie
(x+2)(x-2)²(x-1-√5).
The answer is one in a half
Answer:
5 5/7
Step-by-step explanation:
We have been asked to find
In which quadrant does the terminal side of the angle 257° lie?
As we know that in the first Quadrant angle is from 0 to 90
In the second Quadrant angle is from 90 to 180
In the third Quadrant angle is from 180 to 270.
In the fourth Quadrant angle is from 270 to 360.
Hence the angle 257 will lie in the third Quadrant.
It would be $20 . 20x4 is 80 add that with the rackets and you get 200
