palaauvalichantelle palaauvalichantelle
  • 13-05-2023
  • Mathematics
contestada

expand and simplify (x+2)(x-2)-(x+3)²​

Respuesta :

Otras preguntas

f(x) = [x², ifx≤3 x + k, if x>3 Find the number k, so that f is continuous at every point
it is estimated that the world's population is growing at a rate of 1.14% per year. On January 1st 2014 the population was 7.23 billion a) Find the expected pop
When an electron beam strikes a block of copper, x-rays of frequency 2.74 × 10^19 Hz are emitted. What is the wavelength of these x-rays? Answer in units of pm.
Determine whether the equation below has a one solutions, no solutions, or an infinite number of solutions. Afterwards, determine two values of a that support y
How should an artist use the principles of design when creating artist O follow them to the letter O don't think about them O experiment with them O let them co
Helppppppppppppppppppp
Which of the following are true about the similarities between the major American political parties? (choose all that apply) Group of answer choices They both t
Add or remove speech marks (") as appropriate. There are six errors in total. For as long as I can remember, people have been declaring that the end of the high
help video What is the slope of the line that passes through the points (9, -10) and (14, 5)? Write your answer in simplest form.
If you wanted to take a simple random sample for a study on screen time in elementary school students in your town, which describes the sample you would ask? tw