badpuppy1952
badpuppy1952
03-09-2014
Mathematics
contestada
Factor the trinomial: 5x^2-2x-7
Respuesta :
Аноним
Аноним
03-09-2014
[tex]5x^2-2x-7=5x^2+5x-7x-7=5x(x+1)-7(x+1)\\\\=\boxed{(x+1)(5x-7)}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
Which of the following controlled the economy of the Byzantine Empire? A) the emperor B) the Chistian church C) guilds of merchants and craftsmen D) the Byz
In which country were the humanitarian goals of Clinton's Doctrine of Enlargement best represented?
Which best describes the Muslim presence in North Africa in the late seventh and early eighth centuries? a. rade connections gave Islam a presence in cities and
Which of the following is a condition in which a person alternates between extreme happiness and extreme sadness?
In 1881 President Garfield was assassinated by a man who was angry that Garfield had not given him a government job. Two years later, lingering anger over this
Biomechanics is the study of which of the following?
According to Muslim beliefs, why did Muhammad become a prophet?
Andy is getting his office painted. Andy gets to choose the paint color, but his boss has to approve it. The probability of Andy choosing red is 32%. The probab
a train goes forward at a speed of 1m/s for 20 sec then it stops and goes backward at a speed of 0.5m/s for 4 sec after both movements are completed how far is
Which explains Daniel Webster's compromise on the issue of slavery? a. He agreed with John c. Calhoun's position. b. He saw no other way to keep the United Stat
