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Factoring difference of squares: x2y2x^2 - y^2 - Factoring Polynomials

Factoring difference of squares: x2y2x^2 - y^2

Lessons

  • 2.
    Factor:
    • a)
      x249{x^2} - 49
    • c)
      169x216 - 9{x^2}
  • 3.
    Factor:
    • c)
      2a3b8ab32{a^3}b - 8a{b^3}
    • d)
      25a2b24c225{a^2}{b^2} - 4{c^2}
  • 4.
    Factor:
    • a)
      (xy)2(z)2{\left( {x - y} \right)^2} - {\left( z \right)^2}
    • c)
      169(x3)225(x+6)2169{\left( {x - 3} \right)^2} - 25{\left( {x + 6} \right)^2}
  • 5.
    Factoring “difference of squares” more than once

    Factor:
    • b)
      162a42b4162{a^4} - 2{b^4}
    • c)
      5a7b880a3c45{a^7}{b^8} - 80{a^3}{c^4}
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Factoring difference of squares: x2y2x^2 - y^2

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