illianasweg2393
illianasweg2393
25-08-2021
Mathematics
contestada
Evaluate m^2 -4m+2 for m =-2
Respuesta :
sossokadeoliveira
sossokadeoliveira
25-08-2021
Answer:
answer is 6
Step-by-step explanation:
m^2 - 4m + 2
-2(2) - 4(-2) + 2
-4 + 8 + 2
-4 + 10
6
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
What is a basic thesis statement of the letter from Birmingham jail?
The perimeter of a college athletic field is 96 meters and the length is 14m more thanthe width. find the width and length
What number should be substituted for the question mark to balance the equation and why is that the correct number? 2C4H10 +?O2 → 8CO2 + 10H2O + heat A. Th
Which of the following is (are) involved in maintaining homeostasis? A. Effector B. Control Center C. Receptor D. Feedback E. Lack of change
What is the discontinuity and zero of the function f(x) = the quantity of 2 x squared plus 5 x minus 12, all over x plus 4? Discontinuity at (-4, -11), zero at
Which of the following statements about prewriting is true? A.Determining purpose is an essential task when prewriting. B.For every writing assignment, you wi
The right to make and enforce laws is characteristic of which political unit?
On a weather map, what do isobars placed close together indicate? A. a steep pressure gradient and high winds B. a steep pressure gradient and weak winds C. a w
A car travels 90 miles in 1.5 hours. at this rate, how many miles can it travel in 4 hours?
Which of the following best describes the practice of slavery at the time of the Dred Scott case? (a) Slavery had expanded extensively across the continent, whi
