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What is the value of this expression?
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2 votes
What is the value of this expression?

What is the value of this expression?-example-1
User CosmicMind
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1 Answer

5 votes

9514 1404 393

Answer:

2

Explanation:

I find it convenient to remember that a logarithm is an exponent.


\log_a(a^b)=b

__

log₂(8) +log₃(1/3) = log₂(2³) +log₃(3⁻¹)

= 3 -1 = 2

The value of the expression is 2.

__

Some calculators can compute this for you directly.

What is the value of this expression?-example-1
User RedShadow
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