Pearson Algebra 2 Common Core, 2011
PA
Pearson Algebra 2 Common Core, 2011 View details
4. Ellipses
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Exercise 72 Page 644

log 15

Practice makes perfect
To write the given expression as a single logarithm, we will use the Product Property of Logarithms. log_b mn=log_b m + log_b n In the above property, m, n, and b are positive numbers with b≠ 1. Note that if the base is not stated, it is 10. For example, log 3 = log_(10) 3. Let's use this property!
log 3+log 5

log_()(m) + log_()(n)=log_()(mn)

log ( 3 * 5 )
log 15