elljann2eshelly elljann2eshelly
  • 08-02-2016
  • Mathematics
contestada

X + 3 is a factor of x^3 - 4x^2 - 18x + 9
a. True
b. False

Respuesta :

Leader
Leader Leader
  • 08-02-2016
[tex]x^3 - 4x^2 - 18x + 9 = (x+3)(x^2-7x+3)[/tex]

Your final answer is a. True.
Answer Link

Otras preguntas

find the slope of the line that goes through (0, 5) and (8, 2)
Solve for x. 2x - 8 = -2
You estimate that your school is about 60 ft tall. Your school is actually 67 ft tall. Find the percent error in your estimation.
Which fraction is equivalent -3/2
In addition to carbon dioxide, ______ is a reactant of photosynthesis. A oxygen B glucose C carbon monoxide D water
If a circuit has a voltage of 12 V and a resistance of 6, what is the current?
The ______________ were discovered in a cave in 1947. They contain the history of the Second Temple and some manuscripts of the Hebrew Bible.
Which of the following factors best expresses the challenges faced by Oklahoma’s farmers during the Populist era? A. Agricultural prices were declining. B. Incr
When the beggar disguise disappears from Odysseus, Telemachus believes he stands before
What effect did trade have on the people of Ghana?