graciegentry16 graciegentry16
  • 10-02-2017
  • Mathematics
contestada



Factor x 2 + 29x - 30.
(x + 15)(x - 2)
(x + 1)(x - 30)
(x - 1)(x + 30)

Respuesta :

MrGumby
MrGumby MrGumby
  • 03-01-2019

Answer:

The correct answer is C) (x - 1)(x + 30)

Step-by-step explanation:

To find this, we need to find factors of the last number (-30) that add up to the middle number (29). In order to do this, list out all of the factors of -30.

-1 and 30

1 and -30

2 and -15

-2 and 15

3 and -10

-3 and 10

Since -1 and 30 satisfy both of the parameters, we put them into their own parenthesis along with x.

(x - 1)(x + 30)

Answer Link

Otras preguntas

Given the function f(x) = -2c + cx - x^2? and f^-1(5) = -1, find c.
COMENTARIO PERSONAL DEL 10 DE AGOSTO DE 1809
On Beverly's last project, the team identified only a few lessons learned. Which approach to lessons learned can she implement on her current project to identif
y = (4x+4)^1/2 at x=2
How does climate change impact on the Forests of the Blue Mountains and Sumatra?
What were the ideas about racial difference constructed during the period of European global exploration, and why did they persist?
Where is Sudan located in Africa?
what is folk dance?why is it called a cultural symbol of a particular community.plz help me and plz write long answer.plz.....​
What invention in the 1400's revolutionized the way knowledge could be spread? A. The newspaper B. The telephone C. The printing press D. The internet
What is the decay factor of an exponential function that represents a 64% decrease?