#logarithm

37 messages · Page 1 of 1 (latest)

bright cairnBOT
minor cave
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!status

bright cairnBOT
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What step are you on?
1. I don't know where to begin.
2. I have begun but got stuck midway.
3. I got an answer but I was told that it's wrong.
4. I got an answer and would like my work checked.
5. I have a question about someone else's work/solution.
6. I have completed the problem and don't need help anymore. Thank you.
7. None of the above
jagged crater
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You can start with thinking of the square roots as powers

stuck swallow
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Is answer c?

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I’m pretty sure it is

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But if it isn’t show me right answer and justification

jagged crater
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hold on let me check

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okay

stuck swallow
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Wait is it right?

jagged crater
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errrr

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evaluate the inside, it is 1

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I think

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the two sqrt 7 just become 7

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so 7 * sqrt7 * sqrt7 is 49

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sqrt 49 is 7

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logbase7 of 7 is one

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logbase7 of one is 0

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huh

stuck swallow
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Well yes

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The answer is 0

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But

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The asners

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I am pretty sure

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C is equal to 9

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0

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Misclick

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Cuz the answer is 0

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But the answers don’t directly say 0

jagged crater
stuck swallow
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Wait what about c

jagged crater
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is this a direct screenshot

stuck swallow
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I think so

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Oh wait

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Sorry

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I couldn’t see screenshot