3 years ago

Analyze the following pattern 1,2,5,10,7

Mathematics

1 answer:

vodka [1.7K]3 years ago

6 0

Answer:

an + 1 = an + 2n -1 ,a 1=1

a8= 50

Step-by-step explanation:

an+1=an+2n-1,a1=1

a6=a5+2x5-1

a6=26

a7=26+11

a7=37

a8=37+13

a8=50

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