kazzy77 kazzy77
  • 17-05-2019
  • Mathematics
contestada

Does anyone know this

Does anyone know this class=

Respuesta :

zjksbfvzlwbefshdlh
zjksbfvzlwbefshdlh zjksbfvzlwbefshdlh
  • 17-05-2019

Answer:

a2+1)-(4+2a2)

Step-by-step explanation:

to solve this, we need to get rid of the brackets as follow:

3a2+1-4-2a2  

ading the common terms we have:

a2 - 3

that is all.

Plz mark  me brainlist!!!

Answer Link

Otras preguntas

What type of engine is common on boats designed for shallow water?
beginning of mill and the end of chain, creates two other words?
Technology advanced rapidly after World War II. Explain how technological advancements and societal changes might have influenced the work of postmodernist Amer
Simplify the following expression: 4x - 3y + 2z - 3x - y + 3z = ?
15 * 4 2/3 please help
Assume s is a string of lower case characters. Write a program that prints the number of times the string 'bob' occurs in s. For example, if s = 'azcbobobegghak
What is the period of vibration for a wave with a frequency of 100 hertz? A. 100 seconds B. 10 seconds C. 0.1 seconds D. 0.01 seconds
What was the main cause of prejudice against the immigrants?
What are factors of production? A.) all the human efforts involved in the production process B.) all the resources to produce any goods and services C.) all the
which is the factorization x^3 + 8