*Find the product of the following
1.(x + 4)(x + 7) 2.
3. Identify the following from the expression
a)Number of terms
b)Type of Polynomial ( monomial, binomial, trinomial, polynomial)
c)Leading Coefficient.
2( 3)x
24 3 7x x
What is the greatest common factor??
2436
What is the greatest common factor??
5a 35
What is the greatest common factor??
3y -8xy
What is the greatest common factor??
22x2
-11x
What is the greatest common factor??
-4x6-x4-2x2
-x2
Factoring means to write as a product
Always look for a Greatest Common Factor 1st.
Factor 4x + 6y What is their greatest
common factor?
= 2( )2x
+ 3y
3y – 8xyFactor
What is their GCF?
= y( )3– 8x
2a3 – 6ab2
= 2a( )a2 – 3b2
2h2k + 2kFactor
What is their GCF?
= 2k( )h2+ 1
6uv + 9v2
= 3v( )2u
+ 3v
Summary1. What is a Quadratic Expression?
2. Explain why the leading coefficient in a quadratic expression cannot be zero.
3. Create a Verbal expression and translate it into an Algebraic Expression.
4. Explain the meaning of Factoring in your own words.
5. How Do you factor a quadratic expression using GCF?