Question

the algebric expresion of an arthematic sequence
is 2n +1
write the sequence​

Answer 1

Step-by-step explanation:

Arithmetic sequence = Xn = 2n+1

if X=1, then Xn= 2×1+1=3

X=2. Xn= 2×2+1=5

X=3. Xn= 2×3+1=7

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