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anonymous

  • 5 years ago

Add. Simplify by removing factors of 1if possible 28zx + z-7x ----- ----- z^2-49x^2 z+7x

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  1. anonymous
    • 5 years ago
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    cant be simplified end of story see this for confirmation http://www.wolframalpha.com/input/?i=%2828zx+%2Bz+-7x%29+%2F+%28+z%5E2+-+49zx%5E2+%2B7x%29

  2. anonymous
    • 5 years ago
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    yes it can I just dont know how to do it

  3. anonymous
    • 5 years ago
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    no it cant :p either that or you have copied down the question incorrectly

  4. anonymous
    • 5 years ago
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    no that is the correct equation

  5. anonymous
    • 5 years ago
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    I kept working on this problem! Why does that link show 49zx^2? :)

  6. anonymous
    • 5 years ago
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    Let me see if I can figure it out! I cannot go to bed if I can't solve this thing! :-)

  7. anonymous
    • 5 years ago
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    Add. Simplify by removing factors of 1if possible 28zx + z-7x ----- ----- z^2-49x^2 z+7x I dont know how to do the exponents without this ^

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spraguer (Moderator)
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