Algebra Practice Quiz 9

Multiple Choice Questions. Click on the correct answer.

Problem 8.


8. Simplify:

    (a)
    tex2html_wrap_inline36 .

    (b)
    .

    (c)
    b-a.


    (d)
    a-b.


    (e)
    none of these.


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Thu Aug 14 13:29:09 MDT 1997

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