sofiesweeney
sofiesweeney sofiesweeney
  • 04-05-2022
  • Mathematics
contestada

PLEASE HELP ME!!!

Identify the factors of x^2-4x-13

(x+4)(x-3)
(x-4)(x+3)
(x-2)(x+6)
(x+2)(x-6)

Respuesta :

okikiolu3
okikiolu3 okikiolu3
  • 04-05-2022

Answer:

The expression is not factorable with rational numbers.

Except if you made a typo in your equation and it's x^2-4x-12

calculation:

-6x2=12

-6+2=-4

Then the answer will be (x+2)(x-6)

Answer Link

Otras preguntas

Select all sets that contain the number 0.484848.
Answer question 2 plz plz
Did civilizations around the world often use the same art techniques?
What is the name of this structure?
What was a goal of revolutionaries in the Italian states in 1848?
Please help 20 points
Which style of writing was used in Sumer? A:cuneiform B:hieroglyphics C:petroglyphs D:scripture
How many satellites exist in Earth’s orbit today?
1. What was the issue in the Supreme Court case of Plessy v. Ferguson? What did the court rule?
Which statement is true about blood alcohol concentration?