What is the answer to log_{2}(x^2-8x-16)=2 ?

The answer to log_{2}(x^2-8x-16)=2 is x=10,x=-2

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log_{2}(x^2-8x-16)=2

lo g_{2} (x^{2} - 8 x - 16) = 2

x = 10, x = - 2

Solution steps

lo g_{2} (x^{2} - 8 x - 16) = 2

Apply log rules

x^{2} - 8 x - 16 = 4

Solve

x^{2} - 8 x - 16 = 4 : x = 10, x = - 2

x = 10, x = - 2

lo g_{2} (x + 1) = lo g_{3} (34.67)

lo g_{3} (2 x + 1) - lo g_{3} (x - 2) = 1

x (2 ln (x) - 1) = 0

lo g_{4} (x - 3) + lo g_{4} (x + 60) = 3

lo g_{x} (x) = 0.4

What is the answer to log_{2}(x^2-8x-16)=2 ?
The answer to log_{2}(x^2-8x-16)=2 is x=10,x=-2
Solve for x: log_{2}(x^2-8x-16)=2
The solution is x=10,x=-2