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Popular >

simplify ln(x-1)+ln(x+2)

Solution

simplify

ln (x - 1) + ln (x + 2)

Solution

ln ((x - 1) (x + 2))

Solution steps

ln (x - 1) + ln (x + 2)

Apply log rule:

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

ln (x - 1) + ln (x + 2) = ln ((x - 1) (x + 2))

= ln ((x - 1) (x + 2))

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Frequently Asked Questions (FAQ)

What is ln(x-1)+ln(x+2) ?
The solution to ln(x-1)+ln(x+2) is ln((x-1)(x+2))