(4a-76)2 (4a +76) 2
Answers
Answered by
0
Answer:
64a² - 23104
Step-by-step explanation:
2(4a-76)2(4a+76)
(8a-152)(8a+152)
By Id: (a+b)(a-b) =a² - b²
(8a)² - (152)²
64a²- 23104
Similar questions