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anonymous
 one year ago
Can someone help me with this cube roots question?
anonymous
 one year ago
Can someone help me with this cube roots question?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I know you have to substitute in the values, but I can't figure out how to simplify to get a whole number. We haven't done imaginaries yet so I know I can't use those.

BloomLocke367
 one year ago
Best ResponseYou've already chosen the best response.3What do you mean you can't figure out how to simplify to get a whole number?

BloomLocke367
 one year ago
Best ResponseYou've already chosen the best response.3You know what a cubed number is, right?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0All the values in the example questions are getting whole numbers for y. I don't know how when they aren't perfect cubes.

BloomLocke367
 one year ago
Best ResponseYou've already chosen the best response.3They are perfect cubes >.<

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I'm not sure what to do then

BloomLocke367
 one year ago
Best ResponseYou've already chosen the best response.3And take a look at that first one you did. You made a small mistake.

BloomLocke367
 one year ago
Best ResponseYou've already chosen the best response.3How did you get 1?

BloomLocke367
 one year ago
Best ResponseYou've already chosen the best response.3\[\sqrt[3]{1}=1\] and then you also have to subtract 2 from that. \(12=?\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Then how do I find the cube root of 3?

BloomLocke367
 one year ago
Best ResponseYou've already chosen the best response.3you don't need to find the cube root of 3. Now that you have 3, all that it means is that \[3=\sqrt[3]{1}2\]

BloomLocke367
 one year ago
Best ResponseYou've already chosen the best response.3so 3 is your yvalue. The only thing you need to take the cube root of is the xvalue that was given to you

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So the next one would be 2?

BloomLocke367
 one year ago
Best ResponseYou've already chosen the best response.3Yes! \(\Huge\color{lime}{\checkmark}\)

BloomLocke367
 one year ago
Best ResponseYou've already chosen the best response.3You're welcome! I'm glad I was able to help :)
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