The 7th term of the series 16,8,4,2
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Answered by
1
Answer:
16,8,4,2,0,-2,-4
-4 is the correct answer
Answered by
2
Answer:
a = 16
d = a2 - a
d = 8 - 16
d = - 8
a7 = a + ( n - 1 ) d
a7 = 16 + ( 6 ) - 8
a7 = 16 - 48
a7 = - 32
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