dangerfield1999 dangerfield1999

17-12-2015
Mathematics

contestada

find the 50th term sequence 5 , -2 , -9 , -16

Respuesta :

Amina99 Amina99

17-12-2015

Firstly, it is an arithmetic sequence.
d=-7 a1=5
a50 = 5-7*(50-1)
a50=-338

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