jonesharry58ou119u jonesharry58ou119u
  • 02-08-2017
  • Mathematics
contestada

What is the value of m2 - 2mn + n2 for m = -2 and n = 4?

Respuesta :

bcalle
bcalle bcalle
  • 02-08-2017
m^2 - 2mn + n^2
(-2)^2 -2(-2)(4) + 4^2
4 + 16 + 16
36
Answer Link

Otras preguntas

Karen recorded the numbers of people getting off her tram. The mean number for 10 stops is 6.3. After the tram stops at the 11th stop, the mean is 8.6. How many
7 - 3x = x - 4(2 + x)​
What are three reasons to establish a business as a sole trader?
Which set of numbers gives the correct possible values of I for n = 3? ОООО O 0, 1, 2 O 0, 1, 2, 3 -2, -1, 0, 1, 2 -3, -2,-1, 0, 1, 2, 3 Mark this and return Ne
186.73 x (-0.0175) Please help!!
It is night time and the warm air over the water rises and is replaced by colder air from land. This moves her along with the?
When Mairs does find someone who represent her how does she responds to their descriptions of a person with disabilities
In all atoms of bismuth the number of electrons must equal to
Explain vascular bundles in leaf ?
What does the term polar mean with regard to water