19.5k views
2 votes
1 question thank you:D

1 question thank you:D-example-1

1 Answer

3 votes
Ans: 16x² - 1

Reason:
16x² - 1
= (4x)² - (1)²
= (4x + 1)(4x - 1)
User Kmp
by
5.9k points