2*log10(x-3)+log10(x+3)=log10(11*x+3)
समाधान:
Applying log property, we get:
(x-3)*log10(10)+(x+3)*log10(10)=(11*x+3)*log10(10)
10^((x-3)*log10(10))*10^((x+3)*log10(10))=10^((11*x+3)*log10(10))
(x-3)*(x+3)=x²-9
x^2-9=11*x
x^2-11*x-9=0
(x-9)*(x+1)=0
x=9, -1
**इसलिए, उत्तर है
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