Math, asked by ssjsj9751, 7 months ago

The sum of the first 5 term of the A.p 12,14,16,.... is.​

Answers

Answered by bagkakali
1

Answer:

here 1st term is 12 and common difference id 14-12=2

sum of the 1st five term is

5/2(2.12+4.2)

5/2.32=80

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