Question

give the first three terms of the nth term, an = 2n-1.

Answer 1

Answer:

a=1

a=3

a=5

a=7

Step-by-step explanation:

for n=1

a=2×1-1

a=1

for n=2

a2=2×2-1

a2=3

for n=3

a3=2×3-1

a3=5

for n=4

a4=2×4-1

a4=7

these is the required answer

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