2 AP'S have the same common difference the first term of one of these is +1 and that of the other is +3 what is the difference between their second terms
Answers
Answered by
0
Answer:
Let the common difference of the two APs be d.
Then, their nth terms are
a
n
=3+(n−1)d and b
n
=8+(n−1)d
a
n
−b
n
=[3+(n−1)d]−[8+(n−1)d]
a
n
−b
n
=3+(n−1)d−8−(n−1)d
a
n
−b
n
=3−8
a
n
−b
n
=−5 for all n∈N
Therefore,
Answered by
1
Answer:
Answer in attachment.
mark as brainliest!
Attachments:
Similar questions