two intersecting lines can only have 1 solution.
Since we know one root, which is -3, we can use synthetic division to find (x+3) would need to be multiplied by to get the original polynomial. Then, we factor the quadratic to find the other two factors, which are 1/2 and -2
Answer:
125
Explanation:
5^2 = 25
25 x 5 = 125