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McGraw Hill Integrated II, 2012

MH

McGraw Hill Integrated II, 2012 View details

3. Multiplying Polynomials

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Exercise 3 Page 25

Apply the Distributive Property.

b^2-4b-21

Practice makes perfect

We want to simplify the expression by finding the product of the binomials. To do so, we will apply the Distributive Property.

(b-7)(b+3)

Distribute (b+3)

b(b+3)-7(b+3)

Distribute b

b^2+3b-7(b+3)

Distribute -7

b^2+3b-7b-21

Subtract term

b^2-4b-21

Subchapter links

Exercises p.25-27