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dana.lindsey

Combine like terms to simplify the expression: 7x + 3y 2 + 6x 1 y2 (Points : 5) 2y3 + 13x 3 3y3 + 13x2 3 y2 + 3y + 42x2 3 y2 + 3y + 13x 3

  • one year ago
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  1. tychobrahe
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    use equation please

    • one year ago
  2. tychobrahe
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    \[7x+3y^2+6x*y^2\] \[y^2(6x+3)+7x\]

    • one year ago
  3. dana.lindsey
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    7x+3y2+6x∗y2

    • one year ago
  4. tychobrahe
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    and the answers?

    • one year ago
  5. dana.lindsey
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    2y3 + 13x 3 3y3 + 13x2 3 y2 + 3y + 42x2 3 y2 + 3y + 13x 3

    • one year ago
  6. tychobrahe
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    42x2 3 = \[42x^2 +3\] ?

    • one year ago
  7. dana.lindsey
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    thank you :)

    • one year ago
  8. tychobrahe
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    isn't the answer! i just dnt understand the notation. sorry

    • one year ago
  9. dana.lindsey
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    its ok i figured it out :)

    • one year ago
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