What is the answer to ln(x^2-2)=ln(23) ?

The answer to ln(x^2-2)=ln(23) is x=5,x=-5

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ln(x^2-2)=ln(23)

ln (x^{2} - 2) = ln (23)

x = 5, x = - 5

Solution steps

ln (x^{2} - 2) = ln (23)

Apply log rules

x^{2} - 2 = 23

Solve

x^{2} - 2 = 23 : x = 5, x = - 5

x = 5, x = - 5

Verify Solutions:

x = 5

True

, x = - 5

True

The solutions are

x = 5, x = - 5

y, ln (y) = 5 t + 8

y, ln (y) = 5 t + 7

ln (3 p - 2) = 0

ln (x + 3) = 1

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

What is the answer to ln(x^2-2)=ln(23) ?
The answer to ln(x^2-2)=ln(23) is x=5,x=-5
Solve for x: ln(x^2-2)=ln(23)
The solution is x=5,x=-5