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anonymous

  • one year ago

Simplify 9 - {x - (7 + x)}

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  1. anonymous
    • one year ago
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    9 - [x - (7 + x)] 9 - [x -1(7 + x)] <=== using distributive property 9 - (x - 7 - x) 9 - (-7) 9 + 7 {16} <===ANSWER

  2. anonymous
    • one year ago
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    now u see how to do it in the future i hope

  3. anonymous
    • one year ago
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    is the product of two rational numbers always rational?

  4. anonymous
    • one year ago
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    yes it is and plz let me know if you get it right

  5. anonymous
    • one year ago
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    ok

  6. anonymous
    • one year ago
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    How many terms are in the expression shown below? \[x^{2}\] - 10xy + 3y + y\[x^{2}-10xy + 3y + y ^{2}-1\] - 1

  7. anonymous
    • one year ago
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    sorry for the confusion and the lost -1 is not part of it

  8. anonymous
    • one year ago
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    there are five terms

  9. anonymous
    • one year ago
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    thank you

  10. anonymous
    • one year ago
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    you welcome can u become a fan

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spraguer (Moderator)
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