The eighth term of a parallel series is 23 and if the common difference is 5, then the first term is ...
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0
Answer:
First term of the A.P is -12
Step-by-step explanation:
Given t₈ = 23 & d=5 find 'a'
t₈ = 23
=> a+7(5) = 23
=> a+35=23
=> a = 23-35
=> a = -12
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1
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hope it's help full for u
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