maddysonmiller
maddysonmiller
28-01-2015
Mathematics
contestada
how do you factor x^4-5x^2+4
Respuesta :
luana
luana
28-01-2015
[tex]x^4-5x^2+4=0\\\\ x^4+3x^2+2x^2-3x^2-9x-6x+2x^2+6x+4=0 \\\\(x^2-3x+2)(x^2+3x+2)=0\\\\ (x^2-x-2x+2)(x^2+2x+x+2)=0\\\\ (x-2)(x-1)(x+1)(x+2)=0[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
wins the 1800 presidential election. he was the first democratic- republican president
Find the value of y when x equals -2 in this equation. -3x + 3y = -12
What is the sales tax on $2500?
1. Before plugging in a new device to a computer you should _____. unplug all other devices turn off the computer turn on the computer 2. Many of the maintenanc
In the 1800s, many Americans believed in the policy of Manifest Destiny. What did this mean? The nation’s mission was to expand to the Pacific Ocean. The nation
A plant root is an example of blank
what is a capital crime? its not social studies but they don't have criminal justice
Write an application to your principal requesting him to allow you for participating in student's week .
Can someone please help me with ALL of these questions
Use your historical sequencing skills. Based on the timeline, which Roman emperor ruled the longest?
