3 years ago

What is the value of a1 in the sequence? −4,−2,−1/2,−1/4,...

Mathematics

2 answers:

Ksenya-84 [330]3 years ago

8 0

-1/8. hope this helps :)

user100 [1]3 years ago

8 0

Answer:

a1 = -1/8

Step-by-step explanation:

-4 × 1/2 = -2

-2 × 1/2 = -1

-1 × 1/2 = -1/2

-1/2 × 1/2 = -1/4

-1/4 × 1/2 = -1/8

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