nellliek05 nellliek05

12-02-2021
Mathematics

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What is the rule for the following geometric sequence? 64, -128, 256, -512...

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whityuwu whityuwu

12-02-2021

Answer:

The previous number keeps getting multiplied by - 2

Step-by-step explanation:

64 ×-2 = -128

-128 × -2 = 256

256 × -2 = -512

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