What Is The 10th Term Of The Geometric Sequence 9, 3, 1 ? Please Use This Formula: An=A1(R)N-1 Help Me
what is the 10th term of the geometric sequence 9, 3, 1 ? please use this formula: an=a1(r)n-1 help me
Answer:"_" is su
a_10=1/2187
Step-by-step explanation:
r=1/3
a_n=a_1(r)^(n-1)
a_10=9(1/3)^(10-1)
=9(1/3)^9
=9(1/19683)
=1/2187
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