jaueuxsn
jaueuxsn jaueuxsn
  • 01-02-2019
  • Mathematics
contestada

Select the two binomials that are factors of this trinomial x^20 - x - 20

Respuesta :

MrsStrong
MrsStrong MrsStrong
  • 07-02-2019

Answer:

[tex](x-5)(x+4)[/tex]

Step-by-step explanation:

To factor the equation, break it into two binomials which multiply to make the equation. To write these binomials (x+a)(x+b), find factors which multiply to -20 and add to -1 for a and b.

20: 1, 2, 4, 5, 10, 20

-5+4 = -1

[tex]x^2-x-20 = (x-5)(x+4)[/tex]

Answer Link

Otras preguntas

Answer this, Ill give you brainliest and I would be very appreciative.Which of these is a violation of civil law?
which two features could be added to a game using an "if () then " block
Explain how the many islands and volcanoes of Southeast Asia were created.​
Harrietta is listening to her teacher lecture about anatomy of a cephalopod. The student sitting next to her keeps coughing, which is distracting her. Which typ
(6x −9)3−1=((6x−9)3)(0) Solve for X
An example of people working for a social cause is when a: A.family complains to a restaurant manager that the food and service were poor B.group stands on the
Please hurry! classify the following as a heterogeneous mixture, homogeneous mixture (solution), or a pure substance: s'mores a. het
Explain the structure and functions of large intestine ​
The following group of values was entered into the TVM solver on a graphing calculator N=108; I%= 6.6 PV =; PMT=-620 FV =0; P/Y = 12; C/Y=12; PMT:END which of
Why do you think it is important to commemorate those who died in military service for the u. S. ?.