In the sequence 8,10,...a=106, find n.
Answers
Answered by
1
n= 50 is the answer of this question..
Hope it will help you...
Answered by
1
Answer:
last term = a+(n-1)d
106. = 8+(n-1)2
106-8. = (n-1)2
98. = (n-1) 2
98÷2. =n-1
49. =n-1
49+1. =n
50. =n
hope it will help you
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