Math, asked by anupyekkala, 10 months ago

The sum of the following is _1 + 3-5+ 7 + 9 – 11 + 13 ...... 3n terms

a) 2n²+3
b) 5n²+2
c) 3n²-4n
d) 3n²

Answers

Answered by raianand962

2

The sum of the following answer is 5n+2

Answered by saikeerthanaa1

2

Answer:

here's ur answer

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