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strojnjashka [21]

4 years ago

10

2) BRAINLIEST + 10 + POINTS :D

1 answer:

elena55 [62]4 years ago

7 0

Answer:

c) 28

explanation :

In this sequence:

a1 = 2

a2 = 4

a3 = 6

a4 = 8

a5 = 10

and so on...

then

the sum from a2 to a5 is:

a2 +a3 + a4 + a5 = 4 + 6 +8 + 10 = 28

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