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togoodtobetrue4u

help please For any two integers a and b, let a # b = a2 + 2ab + b 2/a+b .What is the value of a#b when a=1 and b=2?

  • one year ago
  • one year ago

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  1. Sheng
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    OH! is a2 = a^2?

    • one year ago
  2. togoodtobetrue4u
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    yes

    • one year ago
  3. Sheng
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    that's why last question was wrong lol, i thought a2 = a times 2, anyways to this problem then! :D

    • one year ago
  4. Sheng
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    |dw:1352090670949:dw|

    • one year ago
  5. togoodtobetrue4u
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    Thank you . Would you mind going back to the last question again?

    • one year ago
  6. Sheng
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    way ahead of ya haha :D

    • one year ago
  7. togoodtobetrue4u
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    I really do appreciate you doing this :)

    • one year ago
  8. togoodtobetrue4u
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    Sheng, are you going to help me?

    • one year ago
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spraguer (Moderator)
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