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2 years ago

Simplify 78 - 74 A. 712 B. 74 C. 7-4 D. 72 su Thanks

Mathematics

1 answer:

boyakko [2]2 years ago

4 0

Hey!

Divide the exponents. 8/4=2

So your answer its D.

Hope this helps!

<h2><em>~~~PicklePoppers~~~</em></h2>

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3 years ago

What is the logarithmic form of the solution to 102t = 9?

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Equivalent equations are equations that have the same value

The equation in logarithmic form is $t = \frac{\log(9)}{2}$

<h3>How to rewrite the equation</h3>

The expression is given as:

$10^{2t} = 9$

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$\log(10^{2t}) = \log(9)$

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$2t = \frac{\log(9)}{\log(10)}$

Apply change of base rule

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Divide both sides by 2

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$t = \frac{\log(9)}{2}$

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2 years ago

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