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Opener. (2m 3 – 4m 2 – 11) – (7m 3 – 3m 2 + 2m) (4x + 2) (6x – 8). -5m 3 – m 2 – 2m – 11. 24x 2 – 20x – 16. Homework Questions. Factor (doitshowitknowit). 10x – 10y. 10(x – y). 8r 2 – 24r. 8r(r – 3). 6n 2 + 15n. 3n(2n + 5). 8n 4 + 12n 3 -32n 2. 4n 2 (2n 2 + 3 n- 8).
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Opener • (2m3 – 4m2 – 11) – (7m3 – 3m2 + 2m) • (4x + 2) (6x – 8) -5m3 – m2 – 2m – 11 24x2 – 20x – 16
Factor (doitshowitknowit) 10x – 10y 10(x – y)
8r2 – 24r 8r(r – 3)
6n2 + 15n 3n(2n + 5)
8n4 + 12n3-32n2 4n2 (2n2 + 3 n- 8)
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Work WS Factoring Trinomials Last Term Positive