Question

Solve 1 over 25 = 5^x + 4

Answer 1

Answer:

no solution

Step-by-step explanation:

$\frac{1}{25} = 5^x+4\\\frac{-99}{4} = 5^x$

$ln(\frac{-99}{4} ) = ln(5^x)\\ln(\frac{-99}{4} ) = xln(5)$

we can already see the fault in the equality. We cannot possibly log a negative value; negative values are not in the domain of the ln or log function.