ALGEBRA 2 and TRIGONOMETRY

5 a3 2 a2b1 a2b2 ab2 1 ab2 2 b3 Enrichment Activity 1-5: a3 2 b3 On the Ins and Outs 1. a. 110 2 108 5 2 b. 380 2 378 5 2 c. d. (x 1 1)(x 1 2) 2 x( 1 3) 5 x21 32 2 5 2 2. The products differ by 2. 3. a. 130 2 112 5 18 b. 598 2 580 5 18 c. 11,128 2 11,110 5 18 d. (x 13)(x6) 2 ( 9) 5 x2 1 9x 1 18 2 x2 2 9x 5 18 4. The products differ by 18. 5 ... ................
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