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xWishUponaStar83
Lv 5
xWishUponaStar83 asked in Science & MathematicsMathematics · 6 years ago

what would 4b^2-1 factor out to?

4 Answers

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  • Kike
    Lv 7
    6 years ago

    4b^2-1

    Difference of squares.

    (2b + 1)(2b -1)

  • Iggy Rocko
    Lv 7
    6 years ago

    4b^2 - 1 =

    (2b + 1)(2b - 1)

  • david
    Lv 7
    6 years ago

    (2b + 1)(2b - 1)

    this is the difference of squares

  • ?
    6 years ago

    I forgot

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