bellapearl6760 bellapearl6760

23-05-2017
Mathematics

contestada

factoring polynomials by grouping-
y=x^3-x^2-6x

y=x^6-6x^4+5x^2

Respuesta :

jorusalm jorusalm

23-05-2017

x(x^2-x-6)
x(x^2-3x)+(2x-6)
x(x(x-3)+2(x-3))
x(x+2)(x-3)
x=1 , -2, 3

Answer Link

Otras preguntas

Let A = {1, 2, 3, 4, 5, 6}. How many subsets of A can be formed with just two elements, one even and one odd? A - 60 B - 80 C - 100 D - 120

In sheep, reproduction is seasonal and is triggered by changes in day length. During the luteal phase (breeding season), the release of gonadotropin-releasing h

What is the public document reminding nurses and the public of nurses' obligations and responsibilities to patients and others?

Given f(x) = 4x - 5, describe how the graph of g compares with the graph of f g(x) = 4(x - 3) - 5 g(x)= 2(4x-5) Please explain your answer.

The distribution of test scores for a group of students who received a 15-minute study session prior to taking a hard test is displayed in a histogram. This his

The government increases taxes so much during the French revolution that

Juan, a preservice teacher, is in the process of collecting evidence of his work in schools. He has a box into which he has put a lesson plan that he used when

Which social benefit of sports and fitness involves building a greater understanding of our ability to accomplish goals?

How to calculate the work done in moving a charge?

The slider of mass 1.5 kg is released from rest at point A when 0 = 60°, and it slides down the frictionless semi-circular guide as shown in Figure Q2(b). The s