the nᵗʰ term of an AP is aₙ=3n-2,then a₉=? * 1 point 23 25 27 29
Answers
Answered by
0
Answer:
it is the answer
Step-by-step explanation:
The common difference of an A.P. is given by an+1−an
∴d=an+1−an=3+2(n+1)−(3+2n)=2n+2−2n=2
Hence, the common difference d=2
Answered by
1
Answer:
a₉ = 3*9-2
= 27-2
= 25 is the correct answer
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