Copyright © 2010 Pearson Education, Inc. All rights reserved Sec 7.2 - 1 7.2 Factoring Trinomials.

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Copyright © 2010 Pearson Education, Inc. All rights reserved Sec Factoring Trinomials

Copyright © 2010 Pearson Education, Inc. All rights reserved. Sec Factor Trinomials Factor Out the Greatest Common Factor The product of two binomials sometimes gives a trinomial. For example: So, we have two processes that “undo” each other. Multiplying Factoring Factored form Product

Copyright © 2010 Pearson Education, Inc. All rights reserved. Sec Factor Trinomials Factoring Trinomials When the Coefficient of the Squared Term is 1

Copyright © 2010 Pearson Education, Inc. All rights reserved. Sec Factor Trinomials Factoring Trinomials in Form Coefficient of middle term

7.2 Factor Trinomials Factoring a Trinomial With A Common Factor

Copyright © 2010 Pearson Education, Inc. All rights reserved. Sec Factor Trinomials Factoring Trinomials When the Coefficient of the Squared Term is Not 1 Trial and Error

7.2 Factor Trinomials

Sec Factor Trinomials Factoring Trinomials When the Coefficient of the Squared Term is Not 1

Copyright © 2010 Pearson Education, Inc. All rights reserved. Sec Factor Trinomials Factoring Trinomials When the Coefficient of the Squared Term is Not 1

7.2 Factor Trinomials Factoring a Polynomial Using Substitution Sometimes we can factor more complicated problems by substituting a variable for an expression.

7.2 Factor Trinomials