5. Does the sequence 11.22.33... form an AP? Justify your answer
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Answered by
0
Answer:
yes it forms an AP
Step-by-step explanation:
the difference between the 2nd and 1st term and the difference between the 3rd and 2nd term is same . we can say it is an AP. with common difference = 11
Answered by
0
Answer:
it is an AP
Step-by-step explanation:
t1= 11, t2=22, t3=33
t2-t1 =22-11 = 11
t3-t2= 33- 22 = 11
t2 - t1 = t3 - t2
as the common difference between each term is constant i.e. 11
therefore, 11,22,33,.... is an ap
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