hassen116 hassen116

12-10-2020
Mathematics

contestada

What is the next number in the sequence: -2, 4, -8, 16, -32, , ...

Respuesta :

devishri1977 devishri1977

12-10-2020

Answer:

64

Step-by-step explanation:

This is an Geometric sequence

Common ratio = 2nd term ÷ 1st term = 4 ÷ (-2) = -2

To get the next term multiply the previous term by (-2)

The next term (6th term) = -32 * (-2) = 64

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