Solve the problem.
-In a geometric series, $a _ { 3 } = \frac { 8 } { 9 } \text { and } a _ { 5 } = \frac { 8 } { 81 };$ ; find r and find r anda1.

Name: Solve the problem. -In a geometric series, $a _ { 3 } = \frac { 8 } { 9 } \text { and } a _ { 5 } = \frac { 8 } { 81 };$ ; find r and find r anda1.
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The Answer of Solve the problem.
-In a geometric series, $a _ { 3 } = \frac { 8 } { 9 } \text { and } a _ { 5 } = \frac { 8 } { 81 };$ ; find r and find r anda1.

Solve the Problem a3=89 and a5=881;a _ { 3 } = \frac { 8 } { 9 } \text { and } a _ { 5 } = \frac { 8 } { 81 };a3​=98​ and a5​=818​;

Solve the Problem $a _ { 3 } = \frac { 8 } { 9 } \text { and } a _ { 5 } = \frac { 8 } { 81 };$