Question

Expand (4n-1)(4n+1)
who tell the correct answer I will mark as brainliest answer
​

Answer 1

Answer:

(4−1)(4+1)

{\color{#c92786}{(4n-1)(4n+1)}}(4n−1)(4n+1)

4(4+1)−1(4+1)

Answer 2

Answer:

refer to attachment

hope this helps u..