Answer:
(2x +1 ) (x -5 )
Step-by-step explanation:
2x^2-9x-5
(2x ) (x )
The factors of 5 are 1 and 5
One will be positive and one is negative, but which one
We want to get to -9 in the middle
2* -5 = -10 +1 = -9
1
16-7-(2×4)
16-7-(8)
16-7=9-8=1
30
2700/90 = 30
27/9 = 3
100/10 = 10
3*10 = 30
Answer: The knights were responsible for protecting the people.
