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10-07-2020
Mathematics

contestada

Which summation formula represents the series below?
5+ 7+ 9+ 11

Which summation formula represents the series below 5 7 9 11 class=

Respuesta :

10-07-2020

Answer:

second one

Step-by-step explanation:

it is the second one , it has three expression starts with 5

when n=0 :2n+5=2(0)+5=5

n=1 : 2n+5=7

n=2: 2n+5=4+5=9

n=3: 2n+5=11

Answer Link

17-11-2020

Answer: B

Step-by-step explanation:

Ver imagen Idea63

Answer Link

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