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Add parentheses so that the equation is correct.... 7+9x3-1=25 Will someone please help me out here. Thanks!!

  • Math -

    why not try a few possibilities, there are not that many

    (7+9)x3-1
    (7+9)x(3-1)
    7+9x(3-1)

    Do any of these work?

  • Math -

    Got it!!!...it's 7+[9x(3-1)]=25
    Thanks for the quick response!

  • Math -

    4+4=2

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