morrisonjt morrisonjt
  • 04-06-2021
  • Mathematics
contestada

Factor x2 – 19x – 20 completely.

Respuesta :

bhadelsimron19
bhadelsimron19 bhadelsimron19
  • 04-06-2021

Answer:

Step-by-step explanation:

x^2-19x-20

=x^2-(20-1)x-20

=x^2-20x+x-20

=x(x-20)+1(x-20)

=(x-20)(x+1)

Answer Link

Otras preguntas

How many liters of hydrogen can be produced at a pressure of 2 atm and a temperature of 298 K
why kg is a fundamental unit?​
Find the HCF of: 3x and 6x.​
What would be the best topic sentence for the following paragraph?" It was hard saying goodbye to my friends and teachers. I know we said we would keep in touch
in addition to jews what other people were persecuted by the nazis and sent to work and die in concentration camps
Carlos is asked about a product that he has never seen or used before. In this scenario, Carlos is likely to
A solution that is equal in solute concentration to that of the cytoplasm of a cell and causes a cell to neither lose nor gain water by osmosis is a(n)
A 10 kg stone is lifted to a height of 2 meters. What is the potential energy at this position?(Note: PE = mgh; g = 9.8 m/s2, J = Joules)A. 5 JoulesB. 49 Joules
What are the solutions to the quadratic equation 3(x – 42 = 752
Carlos is asked about a product that he has never seen or used before. In this scenario, Carlos is likely to