Factorise each of the following: (x + 2)² – (x + 4)² using identites
Share
Factorise each of the following: (x + 2)² – (x + 4)² using identites
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Step-by-step explanation:
(x+2)² - (x+4)²,
Using Identity:-
a² - b² = (a+b) (a-b)
[(x+2) + (x+4)] [(x+2) - (x+4)],
[x+2+x+4] [x+2-x-4],
(2x+6) (-2),
2(x+3) (-2),
-4 (x+3)
Answer:
i hope u got it........