umbrella umbrella

03-08-2017
Mathematics

contestada

What is the factorization of x²+8x+7?

A. (x²+x)(x+7)
B. (x²)(x+7)
C. (x)(x+7)²+(x)(x+7)
D. (x+1)(x+7)

Respuesta :

choixongdong choixongdong

03-08-2017

(x+1)(x+7)
= x^2 + x +7x+7
= x²+8x+7

answer
D. (x+1)(x+7)

Answer Link

Otras preguntas

The United States was justified in not allowing more Jewish refugees to emigrate

Which answer contains proper in-text MLA citation? A. Frances Hodgson Burnett was described as "a stubborn, obstinate child" 3. B. Frances Hodgson Burnett was

In a balanced ecosystem, the largest number of organisms are the: consumers producers carnivores omnivores

Over time, an iron nail reacts with water to produce iron oxide, or rust. Which of the following is a signal that rusting has taken place?

what’s the difference between direct and indirect methods of flood control?

What is the identity of a gas that has a density of 1.4975 g/L and a volume of 8.64 L at a pressure of 2.384 atm and with a temperature of 349.6 Kelvin

What was one characteristic of american imperialism in the late 19th and early 20th centuries

Network administrators ____ to set up the browsers on the network to use a proxy server.

The answer i need to know

It would take almost 2 years for the fastest human-made spacecraft to travel from earth to europa. about how long would it take such a spacecraft to travel to w