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8-12.
  1. Factor each polynomial. Homework Help ✎

    1. 64x2y2

    2. 12x2xy – 6y2

    3. 4x2 + 12x + 9

    4. x2 – 3x + 18

This is a difference of squares.

(8x + y)(8xy)

Use an area model and
a diamond problem to factor.

(4x − 3y)(3x + 2y)

This is a perfect square trinomial.

Can you find two numbers that
multiply to +18 and add to −3?