What is the answer to log_{5}(x^2+9)=2 ?

The answer to log_{5}(x^2+9)=2 is x=4,x=-4

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log_{5}(x^2+9)=2

lo g_{5} (x^{2} + 9) = 2

x = 4, x = - 4

Solution steps

lo g_{5} (x^{2} + 9) = 2

Apply log rules

x^{2} + 9 = 25

Solve

x^{2} + 9 = 25 : x = 4, x = - 4

x = 4, x = - 4

x, z = ln (x^{2}) + 2 x y - 2 y

lo g_{10} (x + 7) = lo g_{10} (x) + lo g_{10} (7)

lo g_{10} (2 x + 50) = 2

lo g_{3} (x) = 0.25

lo g_{3} (5 - x) = 2

What is the answer to log_{5}(x^2+9)=2 ?
The answer to log_{5}(x^2+9)=2 is x=4,x=-4
Solve for x: log_{5}(x^2+9)=2
The solution is x=4,x=-4