logarithms – Oracle Tutoring, Campbell River, BC

math

Math: logarithms: exponent-to-multiple rule

Jack Aug 1, 2026 Tagged with exponent to multiple rule of logarithms, logarithms, logs, mutliplication to addition rule of logarithms

Tutoring math, logarithms come up. The tutor mentions a way to see the exponent-to-multiple rule. The following is by my understanding. With logarithms – aka, logs – the log of a power can be made into a multiple of the …

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math

Logs: change of base

Jack Jun 15, 2015 Tagged with log rules, log simplifications, logarithms, radical to rational exponent law

The tutor demonstrates the useful change of base rule for logs. Consider the problem Simplify:log√(27)5√(81) This simplification might be suprisingly easy – if you know the change of base rule logab=logb/loga as well as the exponent to multiple log rule …

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Tag: logarithms

Math: logarithms: exponent-to-multiple rule

Logs: change of base