Given that log(5) - 0.73 and log, (2) - 0.32, evaluate each of the following: a) log,(125) = b) log,(10) ~ c) log.(2.5) - d) log,(50) 2 e) log, (v2) a f) log,(12.5) =

Suppose log, 8 = 0.724 and log, 6 = 0.624. Find: (a) log, 48 (b) log, (c) log, 64

Given that log, (2) - 0.29 and log, (3) - 0.46 , evaluate each of the following: a) log,(16) × b) log, (6) z c) log,(1.5) = d) log, (v3 e) log.(4.5) - f) log, (12) z

approximate the logarithm using the properties of logarithms, given log, 2 = 0.3562, log, 3 = 0.5646, and log, 5 - 0.8271.

If log 2 = x and log, 3 = y, evaluate the following in terms of x and y: (a) log, 12 = (b) log, 324 = (c) logb (d) log, 81 log, 2 = =

moodle.uni Combine 5log, A + 2 log,B - 3log,C as a single logarithm: (A5 +B2 (a) log2 () (b) log, () (c) log, () (d) log, (5A + 2B – 3C) Select one: O (b) O (a) O (d) O (C)

Simplify: log, 16 - log , 25. log 5 1 49 -16 -12 8 14 -18

Evaluate: (a) log, 9 + log64 (b) In (c) 10log, (b³) – 4 log,(b)

Assume x > 0. Which of the following is/are NOT equivalent to the expression log, (20x²)? Olog; (2a?) + log3(10) Olog, (a?) + 20 Olog, (2x) + log:(10x) Olog: (22) log, (20) Olog, (20) + log3 (2²) Olog, (2) + log, (10æ²)

Evaluate (without use of a calculator). (a) log, 2 + log, 18 (b) log, 45 – log3 5 =