Respuesta :

wegnerkolmp2741o

Answer:

-128

Step-by-step explanation:

b(1)=−54

b(n)= b(n−1) x 4/3

b2 = b1 * 4/3 = -54* 4/3 =-72

b3 = b2 *4/3 = -72 *4/3 =-96

b4 = b3 *4/3 =-96*4/3 = -128

The 4th term is -128

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