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Question
i have a question on how to solve a logrithmic expression. the problem is...
log(base2)5+ log(base2)7 = ?
log(2)5 + log(2)7
log(2)(5 * 7)
log(2)35
this is only allowed because both the 5 and 7 have the same log base
log(x)a + log(x)b = log(x)(ab)
log(x)a - log(x)b = log(x)(a/b)
log(x^a) = alog(x)
more info found at
people.hofstra.edu/faculty/Stefan_Waner/RealWorld/calctopic1/logs.html
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Answers by Expert:
Sherman D.
Expertise
I can answer questions dealing in mathematics of all kinds except for Physics and Calculus, but i can answer questions in Pre-Calculus and Chemistry. I can also answer questions in Recipes of all kinds. I can find games cheats/walkthroughs, but i can`t find a specific game online or offline. I can also do history and recipes for alcoholic beverages.
Experience
Mathematics, Recipes, History, and Games.
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High School graduated. I graduated with honors, and i was in Beta Club for a year and a half.
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Principle's list and A and B honor roll in high school only.
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