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bridgettegale95

Find the product of (x + 3)^2.

  • 2 years ago
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  1. bob06
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    x^2 + 3^2

    • 2 years ago
  2. bob06
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    x^2 + 9

    • 2 years ago
  3. Mr.Math
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    You can do it two ways: \[1) (x+3)(x+3)=x^2+3x+3x+9=x^2+6x+9\].

    • 2 years ago
  4. mitosuki
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    (x + 3)^2 (x + 3)(x + 3) x^2 + 3x +3x + 9 x^2 + 6x + 9

    • 2 years ago
  5. Mr.Math
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    Or apply the formula \((a+b)^2=a^2+2ab+b^2\).

    • 2 years ago
  6. pokemon23
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    Bob06 finally...

    • 2 years ago
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