marberman marberman

03-12-2018
Mathematics

contestada

Factor x2 − 7x + 8.

(x + 8)(x − 1)
Prime
(x − 8)(x − 1)
(x + 8)(x + 1)

Respuesta :

sqdancefan sqdancefan

08-12-2018

Answer:

Prime

Step-by-step explanation:

The roots are irrational. (If they were rational, they would be factors of 8.) As a consequence, the expression has no factoring in integers, making it prime.

_____

Roots are (7±√(7²-32))/2 = 3.5±√4.25.

Ver imagen sqdancefan

Answer Link

arleneriveradalton arleneriveradalton

15-07-2022

Answer:

B

Step-by-step explanation:

Prime

Answer Link

Otras preguntas

what do you add to 4 6/7 to make 8

800 tiles were bought to lay the floors of classroom of college if each room required 72 tiles how many classroom could be tiled how many tiles were left over a

Expand for brainliest plsssss:)

HELP PLEASE !!! Name the gas formed when Magnesium metal reacts with hydrochloric acid

what is the measurement of the average molecular kinetic energy of a substance.

Find the nth term 6,15,24,33,42

Apply the power rule to the expression below. Once you have applied the power rule identify the base and the power then simplify. (8^2)^3 What's the base : Ex

How can safety and sanitation impact the reputation of a food service establishment?

help pleaseee :))))))

is potential energy and kinetic energy real or is it theoretical and is used to explain how thing work? if it is real than where is potential energy stored? Bec