mslife617 mslife617
  • 19-03-2024
  • Mathematics
contestada

If sum of n terms of an A.P. is given by Sn=a+bn+cn² where a, b, c are independent of n, then-

A. Common difference of A.P. must be 2
B. All above
C. a=0
D. Common difference of A.P . must be 2c.

Respuesta :

Otras preguntas

How can explanation make it easier to address economic problems in the future?
As a medical professional, you will be an integral part in how patient recievws care. How does the anatomy of the endocrine and the integumentary systems correl
why was thomas paine's common sense important answers
which group of organisms is always found at the base of a food chain or food web?
what is the least common denominator of 24/25,49/50,37/100
what is the first step towards getting treatment for alcohol addiction?
hich statement about warming up before playing sports is NOT true? A. It is necessary to continue to stretch during the game. B. Getting the blood moving thro
Which phrase correctly completes the second sentence? Ya tengo el regalo perfecto para mi hermana. ______________ en el mercado de artesanías. A. La co
Why did the British participate in the Crimean War?
help could it be any two integers?
ACCESS MORE