nataliasvalentin nataliasvalentin
  • 19-05-2017
  • Mathematics
contestada

Find the term of the arithmetic sequence.
8,11,14,17... find a^45

Respuesta :

akaleti47
akaleti47 akaleti47
  • 19-05-2017
its an AP

a_n = a + (n-1)*d

here, a=8,d=3
 
so a_45= 8 + 44*3=8+132=140
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