Special Products of Binomials

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Presentation transcript:

Special Products of Binomials CA 10.0

Objective - To multiply polynomials.

Polynomial Perfect Squares We already saw that: Common mistake!

Perfect Squares

Finding Special Products A perfect-square trinomial is a trinomial that is the result of squaring a binomial. While special products have special patterns, the best way to solve them is using the “Punnett Rectangles” or FOIL.

Polynomial Perfect Squares Multiply:

The Difference of Two Squares CONJUGATES With conjugates, the FIRST TERMS are exactly the SAME. The SECOND TERMS are OPPOSITES.

The Difference of Two Squares CONJUGATES

Try these!

Try these!

Try these!

Are these a special pattern? If so, what is the name of the pattern.

Are these a special pattern? If so, what is the name of the pattern.