Monday, October 20, 2014

612 - D block - due Tuesday 14.10.21

1. finish "lesson 1" - #1 - 15 on the first page of the chapter 7 packet (front and back)

2. "lesson 2" - skip the page with the bricks - flip to the back of lesson 2.  #6, 7, 8 and 8 only. (first 4 problems)

lesson 2 notes below... factoring sums and differences of cubes.
a3 + b3 = (a + b)(a2 – ab + b2) 

a3 – b3 = (a – b)(a2 + ab + b2)

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