shaileshyadav606500 shaileshyadav606500
  • 02-12-2020
  • Mathematics
contestada


[tex] \frac{n}{6} (n + 1)(2n + 1) - \frac{n - 1}{6} (n + - 1 + 1)(2(n - 1) + 1)[/tex]
​

Respuesta :

emanuelmendoza577
emanuelmendoza577 emanuelmendoza577
  • 02-12-2020

Answer:

N2

Step-by-step explanation:

Answer Link

Otras preguntas

One beneficial use of radioisotopes is (1) detection of disease (2) neutralization of an acid spill (3) decreasing the dissolved O2(g) level in seawater (4) inc
What is the approximate height of the average adult in centimeters?
Log (10-4x) = log (10-3x)
What is an amendment?
At what type of plate boundary do compression and subduction take place?
Solve for x. 6x - 2 = 5x - 7 - 3x
What is the name of the national anthem?
Name one U.S. territory
Which atom has the largest atomic radius? (1) potassium (3) francium (2) rubidium (4) cesium
The price of play equipment for the school has just been reduced by 25%. The new , reduced price of the play equipment is 1500. What is the original price befor