3 years ago

Express loga 6 + loga 70 as a single logarithm

Mathematics

2 answers:

ICE Princess25 [194]3 years ago

8 0

Answer:

logₐ(420)

Step-by-step explanation:

Katena32 [7]3 years ago

4 0

Answer:

The answer is

$log_{a}(420)$

Step-by-step explanation:

You have to use Logarithm Law,

$log_{a}(b) + log_{a}(c) ⇒ log_{a}(b \times c)$

* Take note, number b and c can only be multiplied when they have the same base, a

So for this question :

$log_{a}(6) + log_{a}(70)$

$= log_{a}(6 \times 70)$

$= log_{a}(420)$

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