Question: Use the properties of logarithms to approximate the indicated logarithms, given that ln 4 = 1.3863 and ln 5 = 1.6094. (a) ln 20 (b)

Use the properties of logarithms to approximate the indicated logarithms, given that ln 4 = 1.3863 and ln 5 = 1.6094.

(a) ln 20

(b) ln 4/5

(c) ln 625

(d) ln√5

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