Math 30-1 : Logs, Powers & Exponents (Part 2) (EXAM PREP)

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Topics covered in this tutorial: logarithms, exponents & powers.

Please provide me with feedback. I welcome all comments & suggestions. I can keep doing more videos like this if people are finding them to be helpful.
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For the magnitude question, A way we were taught was to simply put how much stronger it was equal to 10 to the power of 7.8-the unknown, then change to expo form to solve for the missing magnitude.

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