Polostackin Polostackin

01-10-2020
Mathematics

contestada

-2x2 + 4x2 =
help please

Respuesta :

jimrgrant1 jimrgrant1

01-10-2020

Answer:

2x²

Step-by-step explanation:

Given

- 2x² + 4x² ← these are like terms, both have x² in them

To simplify, add the coefficients, that is

= (- 2 + 4)x²

= 2x²

Answer Link

Otras preguntas

can someon please help me

The Myers-Briggs Type Indicator (MBTI) was developed in 1943 and is based on the theories of the famous psychologist Carl Jung. True False

Answer Plz, ASAP. Within 10 minutes will be Marked as Brainliest

Using the Multiplicative Inverse Property, what is the missing number in the following equation? ______ * 7/4 = 1 -7/4 4/7 7/4 -4/7

Hi, can someone explain to me what Constant of proportionality is using an example problem because I don't understand it.

________________ is the process of analyzing and identifying the need for an availability of human resources so that the organization can meet its objectives. M

Given that lines q and r are parallel lines, and m 23 = 123°, find other angle measures:

f the Vice President and a majority of __________ members agree that the President is incapacitated, then the President can be relieved of all powers and duties

Which of the following represents the relationship between malware and cyber terrorism? (Select all that apply). Both are used to disrupt network service. Both

The monumental failure of Jack Welch, the legendary leader of GE (General Electric), is that he was great transactional leader but not a transformational leader