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What is the first term in the pattern with formula 20 · 5n – 1?

A.0

B.20

C.25

D.100

1 Answer

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What is the first term in the pattern with formula 20 · 5n – 1?

The first term in the pattern is B.20.

In a sequence, the format would be:
first term * common difference(number of term - 1)


User Slava Rozhnev
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