Answer:
No solutions
Step-by-step explanation:
Isolate the absolute value:
|x−1| + 5 = 2
Subtract 5 from both sides:
|x-1| = -3
Since an absolute value can never be equal to a negative number, there are no solutions.
The mechanical advantage is the ratio of the radii: 5/0.5=10.
If a binomial

is a factor of a polynomial, then

is a root of this polynomial.