bogoisbakery bogoisbakery
  • 09-11-2018
  • Mathematics
contestada

Someone plz help I need this

Someone plz help I need this class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 09-11-2018

(x+2)^2

(x+2) * (x+2)

FOIL

first x*x

outer  x*2

inner  2*x

last 2+2

add them together

x^2 +2x+2x+4

x^2 +4x+4


the middle term is 4x

Choice D

Answer Link

Otras preguntas

how many 1/5 are in 7 wholes? ( divide)
How many numbers between 0.07 and 0.08 and how?
Your friend says that 14.5% is equivalent to the decimal 14.5. Explain why your friend is incorrect by comparing the fractional equivalents of 14.5% and 14.5
How can I draw a picture for the townshend acts
Katie cut out a rectangular piece of wrapping paper that was 2 times as long and 3 times as wide as the box that she was wrapping. The box was 5 inches long and
Why can an animal survive longer without food?
Solve the system by elimination:2x+3y=44x+6y=9
Miguel is making an obstacle course. At the end of every sixth of the course, there is a tire. At the end of every third of the course, there is a cone. At the
how do you graph a linear equation?For example, -18x+9y=72
What is 1.21 divided by .11