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anonymous

  • 5 years ago

how do you find the real cube root of 216

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  1. amistre64
    • 5 years ago
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    i usually just multiply 6*6*6 :)

  2. amistre64
    • 5 years ago
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    gasp...thats satans number.....do another problem lol

  3. anonymous
    • 5 years ago
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    so how would i write the answer 6^3?

  4. anonymous
    • 5 years ago
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    Like this:\[216=6^3\]

  5. anonymous
    • 5 years ago
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    Oh, didn't read it.

  6. amistre64
    • 5 years ago
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    id write it like this: 6 the real cube root of 216 is 6

  7. anonymous
    • 5 years ago
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    \[\sqrt[3]{216}=6\]

  8. anonymous
    • 5 years ago
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    okaie thanks. but how would you find the real cube root of 1000/27?

  9. amistre64
    • 5 years ago
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    calculators the easy way; by hand youd have to do x^3 +3x^2y +3xy^2 +y^3

  10. amistre64
    • 5 years ago
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    1000 = 10^3 27 = 3 ^3 10/3

  11. anonymous
    • 5 years ago
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    ohh. okaiee. Thank yu so much.!

  12. amistre64
    • 5 years ago
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    youre welcome :) just need to memorize those basic cubes.... like the times tables had to be :)

  13. anonymous
    • 5 years ago
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    yeah, that'll take a whilee. lol.

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