Algebra Practice Quiz 10

Multiple Choice Questions. Click on the correct answer.

Problem 20.


20. Simplify

displaymath69

    (a)
    tex2html_wrap_inline71 .

    (b)
    tex2html_wrap_inline73 .

    (c)
    tex2html_wrap_inline75 .

    (d)
    tex2html_wrap_inline77 .

    (e)
    None of these.


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Tue Aug 19 11:17:54 MDT 1997

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