Find the 8th term of an G.p9,3,1
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4
Answer:
Ⓗ︎Ⓞ︎Ⓟ︎Ⓔ︎ dlǝɥ ︎︎︎ ︎︎︎︎︎
a=9 , d=6 n=8
a+(n-1)d = an
9+(8-1)6 = an
9+7×6 = an
9+42 = an
51 = an
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0
Answer:
7/2187.Hope you understand
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