हल करना MATHS 1A 5+5^ 2 +5^ 3 +.....+5^ n : underline 5(5^ n -1) | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$5 + 5 ^ { 2 } + 5 ^ { 3 } + - - - - - + 5 ^ { n } = 5 ( 5 ^ { n - 1 } )$$