2 years ago

I need a help please

Mathematics

1 answer:

Lostsunrise [7]2 years ago

5 0

Answer:

1)12 2) $a_{n}= a_{n+6}$

Step-by-step explanation:

Problem 1:

a(5)=25 a(3)=13

a(5)-a(3)=25-13=12

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