luis6616 luis6616

23-03-2021
Mathematics

contestada

2x^2+x-21
Factor the quadratic equation

Respuesta :

arilipari13 arilipari13

23-03-2021

(2x+7) (x-3) would be the factors

Answer Link

Jordenthebest12345 Jordenthebest12345

23-03-2021

Answer:

( − 3 ) ( 2 + 7 )

Step-by-step explanation:

2 2 + − 2 1

Grouping

1

Use the sum-product pattern

2 2 + − 2 2 2 + 7 − 6 − 2 1

Common factor from the two pairs

2 2 + 7 − 6 − 21 ( 2 +7 ) − 3 ( 2 + 7 )

Answer Link

Otras preguntas

He purpose of __________ law is to remedy a wrong done to a single injured plaintiff.

For much of the latter half of the twentieth century, –––––––––––––––––––––––– was the main form of federal welfare. it was replaced in the welfare reform proce

. Please help with this question I can’t get anymore wrong

Select the correct answer. Find the solution(s) for x in the equation below. x^2 -25 =0

The form of resistance training which involves dynamic movement performed on exercise devisces that produce maximum resistance throughout the full range of moti

use an example each to distinguish a logical truth from an empirical truth.

At the most basic and fundamental level, parties are organized into _______________________.

A car is being tested on a track. The driver approaches the test section at a speed of 28 m s−1. He then accelerates at a uniform rate between two markers separ

The idea behind making the federal bureaucracy more demographically representative of the nation as a whole is that it will make the bureaucracy ______.

Because we view the world through a subjective lens influenced by a number of variables, perception is considered:________