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mrstravioli

  • 2 years ago

4x^2-81y^2

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  1. saifoo.khan
    • 2 years ago
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    HINT: Differences of squares. (a-b)(a+b) = a^2 - b^2

  2. cookies
    • 2 years ago
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    st and stay saif

  3. cookies
    • 2 years ago
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    * sit and stay

  4. mrstravioli
    • 2 years ago
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    sit and stay safe ?

  5. saifoo.khan
    • 2 years ago
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    lol, she was referring to me. my name is saif.

  6. mrstravioli
    • 2 years ago
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    ooo

  7. cookies
    • 2 years ago
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    lol i was tellin saif to stay

  8. cookies
    • 2 years ago
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    yay u figured out my pic!!

  9. saifoo.khan
    • 2 years ago
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    lol. ;)

  10. cookies
    • 2 years ago
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    wierd i did not know it was abe

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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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