Math, asked by sydawg1243, 8 months ago

Sn= 4n²-3n find the nth term of an AP

Answers

Answered by umasarulatha

2

Answer:

Step-by-step explanation:

sn - sn-1 = 4n2-3 - (4n2-3-1)

= 4n2-3 - (4n2-4)

= 8n2-16n2 - 12n2-12

= 4n2 - 12

Answered by mayankmani48440

1

Step-by-step explanation:

8n2-16n2-12n2-1=4n2-12
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