Question

(4x + 1)2 − (4x − 1)

Answer 1

$\bold{(4x + 1)(4x - 1)}$

$= > {4x}^{2} - {1}^{2}$

$= > 16 {x}^{2} - 1$

Answer 2

Answer:

take (4x+1) as common

Step-by-step explanation:

answer will be (4x+1) -2