smax2003
smax2003
04-09-2017
Mathematics
contestada
(4x-1)(4x+1)-3=15x^2
Respuesta :
twburns96
twburns96
04-09-2017
(16x^2+4x-4x-1)-3=15x^2
16x^2-1-3=15x^2
16x^2-4=15x^2
X^2=4
X=+or-2
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
Together, the Black Codes and actions of the Ku Klux Klan protected the rights of formerly enslaved people inspired most people to accept the new ways of life h
Which of the following describes a scientist behaving in an unethical manner might? A scientist who revises a hypothesis that has been proven incorrect A scient
Select one: a. The certainty that abiding by the law would do nothing to stop the war b. The certainty that abolishing slavery would bring the war to a peaceful
Taxation without representation is tyranny. Why did James Otis make this statement? He believed that America's representatives in Parliament were corrupt. He wa
Which revolutionary leader did President Calvin Coolidge describe as a “combined Benjamin Franklin and George Washington of China”? A. Mao Zedong B. Chiang Kai-
A biker traveled 20 miles in 4 hours. A unit rate to describe this would be 5 miles per hour. What is another unit rate in this situation?
How does increasing the number of charges affect the electric field strength for a given distance?
In which way was the distinction "serf" different from that of "slave"?
how do you express the area of the square as a monomial
In 1914, the official U.S. position concerning the war in Europe was _____________________.
