Natalya621 Natalya621

18-07-2014
Mathematics

contestada

x^3+13x^2+32x+20
please help me factorizing above equation

Respuesta :

18-07-2014

[tex]x^3+13x^2+32x+20=x^3+x^2+12x^2+ 12x+20x+20 =\\\\=x^2(x+1)+12x(x + 1 )+20(x+1 )=(x+1)(x^2+12x+20)=\\\\=(x+1)[(x^2+10x+2x+20)]=(x+1)[x(x +10)+2(x+10))]=\\\\=(x+1) (x +2) (x+10)[/tex]

Answer Link

Otras preguntas

Consider the function represented by the equation 6q = 3s - 9. Write the equation in function notation, where q is the independent variable.

To find the inverse secant of a real number x such that x≥1, convert the inverse secant to an inverse

What region invested in Latin America and controlled large parts of Latin American industry during the 1800s? A. Japan B. Britain C. The Ottoman

Why is it important to obtain a job that has medical benefits?

American Indian resistance in the Ohio River Valley ended with

Atticus says to scout, "your aunt's doing me a favor as well as you all. i can't stay here all day with you and the summer's going to be a hot one." there's a d

A class has 18 boys and 14 girls. One student is selected. F is the event of selecting a girl, and K is the event of selecting Kate, one of the girls in the cla

Clays are sometimes instrumental in mass movements because of their ability to ________.

The Federal Application for Student Aid (FAFSA) form: a.) is only used to apply for federal unsubsidized loans. b.) Is the free application for federal student

how many square feet of carpet will we need for this hole?