XGuy
XGuy
06-05-2014
Mathematics
contestada
How do you factor x4-x3-7x2-x+6?
Respuesta :
kate200468
kate200468
07-05-2014
[tex]x^4-x^3-7x^2-x+6=x^4-x^3-6x^2-x^2-x+6=\\ \\=x^2(x^2-x-6)-(x^2-x-6)=(x^2-1)(x^2-x-6)=\\ \\=(x-1)(x+1)(x^2-3x+2x-6)=\\ \\=(x-1)(x+1)[x(x-3)+2(x-3)]=(x-1)(x+1)(x-3)(x+2)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
Which of the following benefits are not legally required employee benefits? a. employer contributions to Social Security b. employer contributions to unemployme
How did art styles change during each era of Chinese history?
Given: AABC with median segments AX, BY, and CZ Prove: Medians meet at point O. B Z X It is given that AABC has median segments AX, BY, and CZ. Because , then A
What is the value of n in the equation 2.3 × 10^9 = (1 × 10^3)(2.3 × 10n)?
in vertebrates, food is moved along the length of the digestive system by _____.
there are two large classes of adaptations. these are ___________.A.)a hypothesis is correct B.)our experiment was conducted properly C.)our results for an expe
Read the following excerpt from Demosthenes' speech *The Third Philippic." Then answer the question that follows. It is a strange thing, perhaps, that I am abou
A lunar probe is moving 1,670 m/s at a 73.0⁰ angle. It needs to land on the moon 3.71 . 10⁸ m away in a 46.0⁰ direction in 8.64 . 10⁴s. What is the magnitude of
Can you help me with this
afla produsul a trei nnumere consecutive a,b,c stind ca a este cel mai mare numar natural de doua cifre
