What is expand ln(e-sqrt((e+2)(e-2))) ?

The solution to expand ln(e-sqrt((e+2)(e-2))) is ln(e-sqrt(e^2-4))

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expand ln(e-sqrt((e+2)(e-2)))

expand

ln (e - (e + 2) (e - 2))

ln (e - e^{2} - 4)

Decimal Notation

- 0.13085 \dots

Solution steps

ln (e - (e + 2) (e - 2))

Expand

(e + 2) (e - 2) : e^{2} - 4

= ln (e - e^{2} - 4)

\frac{40}{s ^{2} ( s ^{2} + 16 )}

(1 + x + x^{2})^{7}

2 (a - 2 x - 6, - 6 + 2 y) - (4 y + 2, - 5 x - 1)

\frac{x + 2}{( x - 2 ) ( 1 - x )}

\frac{( c + s ) π - 40 r}{17 r}

What is expand ln(e-sqrt((e+2)(e-2))) ?
The solution to expand ln(e-sqrt((e+2)(e-2))) is ln(e-sqrt(e^2-4))