Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days
8104911739
For Business Enquiry

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

If m times the mth term of an AP is n times the nth term then find the (m+n)th?

Asked by Topperlearning User 4th October 2016, 6:48 AM
Answered by Expert
Answer:

m to the power of t h end exponent space t e r m space i s space a subscript m equals a plus left parenthesis m minus 1 right parenthesis d
n to the power of t h end exponent space t e r m space i s space a subscript n equals a plus left parenthesis n minus 1 right parenthesis d
A c c o r d i n g space t o space t h e space q u e s t i o n space m a subscript m equals n a subscript n
m a plus m d left parenthesis m minus 1 right parenthesis equals n a plus n d left parenthesis n minus 1 right parenthesis
a left parenthesis m minus n right parenthesis plus d left parenthesis m squared minus m minus n squared plus n right parenthesis equals 0
a left parenthesis m minus n right parenthesis plus d left curly bracket left parenthesis m minus n right parenthesis left parenthesis m plus n right parenthesis minus left parenthesis m minus n right parenthesis right curly bracket equals 0
a plus left parenthesis m plus n minus 1 right parenthesis d equals 0
a subscript m plus n end subscript equals left parenthesis m plus n right parenthesis to the power of t h end exponent space t e r m space i s space 0

Answered by Expert 4th October 2016, 8:48 AM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!

Free related questions

17th October 2016, 11:39 AM
20th October 2016, 12:56 PM
13th November 2016, 11:25 PM

Chat with us on WhatsApp