Seudónimo Seudónimo
  • 03-03-2021
  • Mathematics
contestada

como simplifica o seguinte produto notável: (x+2)²​

Respuesta :

kayleeharper187
kayleeharper187 kayleeharper187
  • 03-03-2021
(x+2)^2

x^2+2x · 2+2^2

x^2+4x+4
Answer Link

Otras preguntas

Why did president Washington want the United States to remain neutral
The gases in the air attracted to earth by gravity form layers called the ____
What is a group of organisms that look alike and can reproduce among their selfs ?
A number cube is rolled 24 times and lands on 2 four times and on 6 three time. Find the experimental probability of not landing on a 6
What is a communicable disease ?
There is an inverse relationship between x and y. If y is when x is 3, what is x when y is 9? 3 5
There is an inverse relationship between x and y. If y is when x is 3, what is x when y is 9? 3 5
What culture believes health is harmony between man and nature?
what is the simplest square root of 1345? no decimals please
1.    How does the friction affect forward motion? Give an example. 2.    Describe two ways to change the frictional force between two solids surfaces. Change t