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Say you know that a rectangle has an area of (a^2+4a+4) square inches, and you know that the width is (a+2) inches. Use long division to determine the length of the box.

  • math -

    We can't do long division here, I am wondering what your question really is.

    Area/width= length

    (a^2+4a+4)/(a+2= (a+2)(a+2)/a+2= a+2

    looks like a square to me.

  • math -

    Long divison isn't the case for this kind of problem.It looks like a square.

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