alexislemus43 alexislemus43

18-02-2020
Mathematics

contestada

7. What are the factors of x2 - x - 30?
a. (x + 1)(x - 30)
b. (x + 5)(x-6)
c. (x + 6)(x - 5)
d. (x - 1)(x +30)

Respuesta :

cromewhispere cromewhispere

18-02-2020

Answer:

B (x+5)(x-6)

Step-by-step explanation:

if you do the foil method on (x+5)(x-6) you get

x^2 5x -30

-6x

if you combine you get

x2 - x - 30

Answer Link

Otras preguntas

PLASE HELP PLEASE PLEASE Qu'est-ce qu'il y a d'intéressant dans la Grotte de Lascaux? des dessins d'animaux faits par des hommes préhistoriques un bateau sur un

You and six friends play a game or each person writes down his or her name on a scrap of paper and then the names are randomly distributed back to each person f

please help me...to do for music...

What can a potential employer learn from consistency in the formatting, style, and neatness of an applicant's cover letter? A. That the applicant has a super

1) Assign oxidation numbers to each element in this compound. MnO₂ Mn = O = 2) HBr + H2SO4 ↔ SO2 + Br2 + H2O Oxidizing agent = Reducing agent =

State two limitingiting factors other than foods and space that could have resulted in the population of rabbits leveling out. _____ and ________.

If f (x) = 4x - 7 and G(x) = 2x + 4 , evaluate f(x) + g(x) for x = -3

how do you think how do you think water powers Florida economy

simplify the expression 15-3(4-2x)-7(x-8)

If you are changing meters to centimeters, what direction do you move the decimal point?