Which term of the A.P. 10,7,4...is 41
Answers
Answered by
1
Answer:
Given:
a = 10
d = 7-10 = -3
An = - 41
Proof:
An = a+[n-1]d
-41 = 10 + [ n-1 ] (-3)
-51 = 3-3n
-3n = -54
n = 13
Identified:
if an = 41 , then n value does not exist
if an = -41 , then n value is 13
Answered by
1
Step-by-step explanation:
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