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6.4-6.5 Factoring Trinomials Using Bottoms Up. Factoring Out a Common Factor. Before you set up the x-factor…. FACTOR OUT A COMMON FACTOR!!!!. Examples. 1.) 3x² -21x +36 Check:. 2.) 6a³ +4a² -10a Check:. Examples. 3.) 9a² -15a -6 Check:. 4.) 2x² +4x -6 Check:. Examples.
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6.4-6.5 Factoring Trinomials Using Bottoms Up Factoring Out a Common Factor
Before you set up the x-factor…. FACTOR OUT A COMMON FACTOR!!!!
Examples 1.) 3x² -21x +36 Check: 2.) 6a³ +4a² -10a Check:
Examples 3.) 9a² -15a -6 Check: 4.) 2x² +4x -6 Check:
Examples 5.) 4a² +2a-6 6.) 6m²+15mn -9n²
Homework Page 280 (31-46) all check your answers