SOLUTION: When you have an equation that is log8 4 + log8 16 and you have to solve in a single logarithim form. isnt just 4 * 16?
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Question 458930: When you have an equation that is log8 4 + log8 16 and you have to solve in a single logarithim form. isnt just 4 * 16?
Found 2 solutions by math-vortex, Alan3354:
Answer by math-vortex(648) (Show Source): You can put this solution on YOUR website!
Good thinking! Yes, when both logarithms have the same base, you use the product rule. So,
log[8] 4 + log[8] 16 = log[8] 64 because 4x16=64.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
The base is the same for both, so you do just multiply.
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