Math, asked by archie40, 11 months ago

pls any one.......................'%​

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Answered by Anonymous
13

hey

given here

9^n= 243

find here

value of n=

Solution :

9^n= 243

{(3)²}^n= 243

(3)^2n= 3^5

2n= 5

n= 5/2

n= 2.5

__,___,,,________

using important formula

if a^m=a^n

then,

m=n

______,,,__________,,,

i hopes its help's u

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@abhi.

Answered by Saimrock78
3

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