What is the answer to ln(x^2-4)=8 ?

The answer to ln(x^2-4)=8 is x=sqrt(e^8+4),x=-sqrt(e^8+4)

Solve for x: ln(x^2-4)=8

The solution is x=sqrt(e^8+4),x=-sqrt(e^8+4)

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ln (x^{2} - 4) = 8

x = e^{8} + 4, x = - e^{8} + 4

Decimal Notation

x = 54.63476 \dots, x = - 54.63476 \dots

Solution steps

ln (x^{2} - 4) = 8

Apply log rules

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

Solve

x^{2} - 4 = e^{8} : x = e^{8} + 4, x = - e^{8} + 4

x = e^{8} + 4, x = - e^{8} + 4

8 (X)^{2} = 64 X lo g_{2} (X)

lo g_{2} (x + 5) = 0

lo g_{2} (x + 5) = 6

lo g_{10} (p) = - n

v, d = 20 lo g_{10} (v)

What is the answer to ln(x^2-4)=8 ?
The answer to ln(x^2-4)=8 is x=sqrt(e^8+4),x=-sqrt(e^8+4)
Solve for x: ln(x^2-4)=8
The solution is x=sqrt(e^8+4),x=-sqrt(e^8+4)