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math

posted by on .

what is the simplified portion of the grouping??? 5 + 4 -(100 - 8 x 3)x 4.

  • math - ,

    this question makes no sense to me.can someone please use their time to help me real quick???

  • math - ,

    5 + 4 -(100 - 8 x 3)x 4
    = 9 - (100 - 24)x4
    = 9 - (76)x4
    = 9 - 304
    = - -295

    http://www.google.com/search?hl=en&site=&q=5+%2B+4+-%28100+-+8*3%29*+4&btnK=Google+Search&oq=&aq=&aqi=&aql=&gs_sm=&gs_upl=

  • math - ,

    how do you post links in answers? It won't let me for some reason.

  • math - ,

    the "grouping" is just a math term for the part of the equation in parentheses.

    so,
    -(100 - 8 x 3)
    = -(100-24)
    = -(76)
    = -76

    hooray math!

  • To Brian - ,

    Only a few of the regular tutors are able to post links on Jiskha. We have this restriction to ensure that inappropriate sites are not posted.

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