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260+(4to the 3 power+1)=4 ?

which numbers are composite 23,28,33,47=28,33

gcf 18,30,45=3

recipprocal of 1 5/9=9/14

gcf 63,147,231=21

  • math -

    260+(4to the 3 power+1)=4 ?
    Incorrect

    composite 23,28,33,47=28,33
    Correct

    gcf 18,30,45=3
    Correct

    reciprocal of 1 5/9=9/14
    Correct

    gcf 63,147,231=21
    Correct



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