pulomabishnu pulomabishnu
  • 06-10-2017
  • Mathematics
contestada

Give a rule in terms of n for the sum of the first n even positive integers

Respuesta :

ejelonubenedict
ejelonubenedict ejelonubenedict
  • 20-10-2017
sum of first n positive integers = [n(n+1)]/2
Answer Link

Otras preguntas

what is the side length of the smallest square plate on which a 24-cm chopstick can fit along a diagonal without any overhang???!!!!!!!
the contour interval is a measurement of ????
what is:  x + 3 -    2x -1  = 4                 5            3
Charles Darwin did poorly in school as a young boy. How did his poor performance belie his genius?
how do you put 3 90/100 in decimal form
What is .185 as a fraction
Is .31 greater than .41
what is the side length of the smallest square plate on which a 24-cm chopstick can fit along a diagonal without any overhang???!!!!!!!
Charles Darwin did poorly in school as a young boy. How did his poor performance belie his genius?
how is life in a city more rewarding than life outside a city