What is the answer to log_{3}(x^2-8)=0 ?

The answer to log_{3}(x^2-8)=0 is x=3,x=-3

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log_{3}(x^2-8)=0

lo g_{3} (x^{2} - 8) = 0

x = 3, x = - 3

Solution steps

lo g_{3} (x^{2} - 8) = 0

Apply log rules

x^{2} - 8 = 1

Solve

x^{2} - 8 = 1 : x = 3, x = - 3

x = 3, x = - 3

4 x^{3} ln (x) + x^{3} = 0

2 ln (x) = 6

2 ln (x) = 0

2 \times lo g_{10} (x) - lo g_{10} (x) = 1

lo g_{2} (- 3 x + 8) = 7

What is the answer to log_{3}(x^2-8)=0 ?
The answer to log_{3}(x^2-8)=0 is x=3,x=-3
Solve for x: log_{3}(x^2-8)=0
The solution is x=3,x=-3