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need help with math again

im trying to unfactor problems such as B^3+192=
but im not understanding it...can someone please explain it and try to give me a simple way such as an acronym or something PLEEEEEEEEEEASE? i have a final exam next thursday and have to know this before tuesday so i can take my test that day

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blessed_mom774

Asked by blessed_mom774 at 8:59 PM on Nov. 9, 2010 in Technology

Level 4 (43 Credits)
Answers (5)
  • i dont know but maybe trying a search on simple tips or something good luck!
    san78

    Answer by san78 at 5:35 PM on Nov. 10, 2010

  • I think you can Google different math websites to help you with it.
    _Tam_

    Answer by _Tam_ at 10:14 AM on Nov. 12, 2010

  • go to like a math homework helper
    mekarevell

    Answer by mekarevell at 10:19 PM on Nov. 12, 2010

  • sorry :( I also was horrible at math :(
    xxhazeldovexx

    Answer by xxhazeldovexx at 9:46 PM on Nov. 13, 2010

  • Maybe this will help:

    B^3 + 192 = 0
    (then subtract 192 from each side)
    B^3 = -192
    (then take the cube-root of each side)
    B= cube-root of -192

    Now, my scientific calculator is at work, so my best estimate is 5.8-ish. I am sure you can find a calcultor on google to do cube roots for you. Let me know if you have more questions.

    Tonya
    .science.mom.

    Answer by .science.mom. at 9:50 PM on Nov. 17, 2010

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