Answer:
(2x + 1)(x - 5).
Explanation:
2x^2 -9x -5
= 2x^2 - 10x + x - 5
= 2x(x - 5) + 1(x - 5)
x - 5 is common to both parts so we have:
(2x + 1)(x - 5)
8.4m questions
11.0m answers