Question

4x^2-5x-1. Pls ans this question

Answer 1

Answer:

1/4

Step-by-step explanation:

Answer 2

Answer:

4x² - 5x - 1

4x² - ( 4 + 1 )x - 1

4x² - 4x - x - 1

4x ( x - 1) + 1 ( x - 1 )

(4x -1 ) (x -1)

4x - 1 = 0 or x - 1 = 0

4x = 1 x = 1

x = 1/4