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Popular >

simplify ln(x+2)+ln(x-2)

Solution

simplify

ln (x + 2) + ln (x - 2)

Solution

ln ((x + 2) (x - 2))

Solution steps

ln (x + 2) + ln (x - 2)

Apply log rule:

lo g_{c} (a) + lo g_{c} (b) = lo g_{c} (ab)

ln (x + 2) + ln (x - 2) = ln ((x + 2) (x - 2))

= ln ((x + 2) (x - 2))

Popular Examples

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ln (3) + \frac{1}{3} ln (8)

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3 lo g_{12} (2) + \frac{1}{3} lo g_{12} (8) - lo g_{12} (4)

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- lo g_{10} (1.3 \times 1 0^{- 4})

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ln (\frac{1}{130})

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lo g_{10} (8) - 2 lo g_{10} (6) + lo g_{10} (3)

Frequently Asked Questions (FAQ)

What is ln(x+2)+ln(x-2) ?
The solution to ln(x+2)+ln(x-2) is ln((x+2)(x-2))