valk9812 valk9812

20-01-2021
Mathematics

contestada

x2 +10x + 21
I need to factor the

Respuesta :

cwrw238 cwrw238

20-01-2021

Answer:

(x + 7)(x + 3).

Step-by-step explanation:

x^2 +10x + 21

21 = 7 * 3 and 10 = 7 +3

so the factors are

(x + 7)(x + 3).

Answer Link

Otras preguntas

Using a specific example from the period 1450 to 1648, explain how classicism influenced the work of Northern Renaissance artists or Scholars

Find the distance between the two points rounding to the nearest tenth (if necessary). (-1,4) and (8,2)

How do judicial reviews in the dissent differ from those in the majority opinion?

when did the assyrian empire flourish? why was it hated by other nations?

Which answer best completes the following sentence? Two advantages of a confederation are that it ______ and ______.

Write a scene that continues the story in which Constancia apologizes to Abuela and resolves the conflict between them, and explains what she has learned and ho

6 Select the correct answer. How does chemistry support agríscience? О А. by helping develop pesticides and fertilizers OB. by competing with biologists for gra

What complaint do you have in dealing with your wireless service provider? how might Enterprise 2.0 help this relationship?

To prevent errors and discrepancies, the FDA updates the data in The Orange Book on a A. daily. B. annual C. weekly D. monthly

It’s asking you to explain. Need help with 53 three please. I will give a whole lot of extra points and a Brainly for whoever does it.