maddysonmiller
maddysonmiller
27-01-2015
Mathematics
Answered
how do you factor x^4-5x^2+4
Answer :
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
VIEW ALL ANSWERS ( 21+ )
Other Questions
Nursing assessments should include which of the following for determining the healthy eating habits in an adolescent
The distance between New York City and Boston is 189.9 miles as the crow flies. How far is it in kilometers?a) 117.7 kilometersb) 305.7 kilometersc) 417.8 kilom
What does not happen in the cytokinesis of plant cells?A. Formation of cleavage furrow to separate the cells.B. When the vesicles fuse, their membranes contribu
Which of the following does the title character eat in Winsor McCay's "Gertie The Dinosaur" (1914)?A. a woolly mammothB. a sea serpentC. a rockD. her cartoonist
MATH 1115 - SU24Homework: Chapter 5Question 6, 5.1.63Part 1 of 2Use [tex]\( f(x) = 5x - 3 \)[/tex] and [tex]\( g(x) = |x| \)[/tex] to evaluate each expression.(
What+is+the+solution+to+this+equation+++3(4x+6)=9x+12
Lisa runs a raffle for charity at her BBQ. She sold 255 tickets in total. Stacey has the tickets numbered 15 to 24. Lisa has drawn 5 tickets so far and discarde
A football punter wants to kick the ball so that it is in the air for 3.8 s and lands 55 m from where it was kicked. Assume that the ball leaves 1.0 m above the
\begin{tabular}{lcc} & Website A & Website B \\\hline Number of writers & 5 & 11 \\Number of posts posted & 110 & 200 \\Average number o
A pyramid has a square base with sides of length [tex]$s$[/tex]. The height of the pyramid is equal to [tex]$\frac{1}{2}$[/tex] of the length of a side on the b
hich statement about the fourteenth-century ruler of the Mali Empire, Mansa Musa, is true? A. He made a pilgrimage to Mecca accompanied by as many as 60,000
please help 1. Who most influenced Darwin's idea that life could change slowly over a long period of time? (1 point) Malthus Hutton and Lyell Lamarck livestock
What is (-2) and then the mini 4 next to it like squared but quadrupled i guess?
Coffee has a pH of about 5. Coffee is _____. a. extremely acidic c. somewhat acidic b. extremely basic d. somewhat basic
Round 25.78 to the nearest whole number
The ordered pairs (1,3), (2,9), (3,27), (4,81), and (5,243) represent a function. what is a rule that represents this function? a. y+x^3 b. y=3x c. y+ 3^x d. y=
Which ratio is not equivalent the other three 2 over 3 or 12 over 15 or 6 over 9 or 18 over27
marissa earned $560 in the summer. she earned $40 each week for part of the summer and $60 each week for the rest. If she earned $40 each week twice as often as
The table shows the results of drawing colored marbles from a bag. Based on theoretical probability, which is the best prediction for the number of times a blu
Write an equation for 14 groups of 16