POLQ 2 | Lesson 1 | Practice (Identifying Factoring Patterns) Solutions

Solutions:

Perfect Square Trinomials:

  • \(x^2+10x+25\)
  • \(r^2-8r+16\)
  • \((4x)^2- 48x+6^2\)

Difference of Two Squares:

  • \(121-y^2\)
  • \((x-2)^2-49\)

Sum of Cubes:

  • \(x^3+125\)
  • \(m^3+8\)
  • \(2x^3+128y^3\)

Difference of Cubes:

  • \(8x^3-27\)
  • \(a^3-125b^3\)

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