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

HOW DO YOU SOLVE X^2 - 4X - 12 = 0
what does a scientist do if I a hypothesis is supported
Solve. w – 8 = 32 A. 4 B. 24 C. 40 D. 256
is 9.777..... a whole number, integer,rational number, irrational number, real number.
is the relationship between the 7s in 7,742 and the 7s in 7,785 different in any way
What is 24/100 simplified
what is 19,673,890,004 in word form?
8 plus the quotient of a number and 3 is -2
Taiwan’s agricultural economy grew when the Nationalists instituted _____. a command economy a system of collective farms trade agreements with Pacific Rim coun
Maxwell and Jessica went to the candy store. Maxwell bought one chocolate covered cookie and two lollipops for $2.50. Jessica bought one chocolate covered cooki