Pls help me fast. Factorize: (2x+4)^2 - 1
Answers
Answered by
4
Step-by-step explanation:
(2x+4)^2-(1)^2
=(2x+4-1)(2x+4+1) a^2-b^2=(a-b)(a+b)
=(2x+3)(2x+5)
Similar questions