4 years ago

7,9,11,13 find the 237 term in the sequence

Mathematics

1 answer:

erik [133]4 years ago

5 0

Answer:

479

Step-by-step explanation:

c.d.=9-7=2

a1=7

an=7+(n-1)2=7+2n-2=2n+5

a237=2×237+5=474+5=479

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