jessicaanzaldo14
jessicaanzaldo14
10-05-2016
Mathematics
contestada
(2x+1)(2x-1) find the product
Respuesta :
apologiabiology
apologiabiology
10-05-2016
difference of 2 perfect squares
a^2-b^2=(a-b)(a+b)
recognize that
(2x+1)(2x-1)
(a+b)(a-b)
therefor
product is
(2x)^2-(1)^2=
4x^2-1
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
If he got the job, he would have to commute 50 miles to wok, so he decided the work was not worth it. What sentence type is this? Complex Simple Compound Compou
How many men were involved in the break-in at the Watergate complex? 1. Why did they break into the Watergate building? 3, 4, or 5 2. What organization did t
How does coraline life change after the event of the novel
Solve (−3) ⋅ 2 please help
Winds that blow in opposite direction in different seasons because of the d/t heating of land and oceans are monsoon winds is that true or false
Can someone help me with this math homework please!
The drawings show (in cross section) two solid spheres and two spherical shells. Each object is made from copper and has a net charge, as the plus and minus sig
Cual es el rol de la televisión
Cray Company started year 2 with $60,000 in its cash and common stock accounts. During year 2 Cray paid $45,000 cash for employee compensation. Assume this is t
Give your own example of a nested conditional that can be modified to become a single conditional, and show the equivalent single conditional.
