DontEverDoThatAgain DontEverDoThatAgain

04-04-2019
Mathematics

contestada

How do I find the roots of this polynomial equation?

x³ - 18x + 27

I don't want the "bUt JuSt UsE yOuR cAlCuLaToR" answer. I want to know how to solve it.

Respuesta :

Аноним Аноним

04-04-2019

Here is how you find the answer: (not "bUt JuSt UsE yOuR cAlCuLaToR")

Factor x3−18x+27

x3−18x+27

=(x−3)(x2+3x−9)

Hope this helps!!!!!!!

Answer Link

Otras preguntas

What does Comanche mean.

HELP !! Im in the middle of a spniahs test and dont know the answers. 1. cuando no sabemos el nombre de un objecto usamoas la palabra__ (answer choice: 1 Este

Which of the following people was of similar status to the pope in the Middle Ages' social hierarchy?

The December 31, 2021, unadjusted trial balance for Demon Deacons Corporation is presented below. Accounts Debit Credit Cash $8,800 Accounts Receivable 13,80

Carefully read the two passages. Which statement is the best text-to-text connection? “Hurricanes” helps the reader understand why the family in “Before the Sto

338x4 estimate then find the product

Dunkin Donuts has both chocolate and plain glazed donuts. If on Saturday they made 13 plain glazed donuts for every 7 chocolate glazed donuts, then what was the

What is the 64th term for -4, -21, -38

Why did Catholic France support the Protestant cause during the Thirty Years’ War?

PLEASE ANSWERRRRRR Calculate the energy needed to boil 125 g of water that is at 50 degree C. The boiling point of water is 100 degree C. The Specific Heat Ca