Trinomial Factoring

Factor the following trinomial

Factoring Trinomials

Factor this trinomial and give the two factors.

Factoring

What two numbers multiply together to get you -20 but add to get you 8?

Factors

Find two numbers that multiply to get your 12 but add up to give you 7?

Factor by Solving

Find the two solutions:

-36x^2 = -6x

Greatest Common Factor

Find the greatest common factor between the following sets of numbers:

6 and 12

24 and 48

18 and 27

Multiplying Polynomials

(x3 + 2x + 3x - 4)(-2x3 - 2x - 4x + 7)

Area and Perimeter

How do you calculate area and perimeter of a rectangle?

Multiplying Polynomials

Do #18 ONLY!

Multiplying Polynomials

Multiply the following pairs of polynomials and simplify your answers.

Multiplying Polynomials

Multiply:

(x + 3) (x - 2)

Multiplying Polynomials

Multiplying Polynomials

Multiply:

#1.  2x( 3x + 7)

#2.  -x( -4x - 4)

Progress Check

What problems/concerns/questions do you have over the material we have covered?

You have a progress check tomorrow.

Adding and Subtracting Polynomials

#1.  (9n^5 + 2n − 11) − (11n − 7n^5 + 3) − (5 + 7n)

#2. (7r^2 + r^3 − 3) + (6r^3 − 3r^2 + 10) + (2 + r^2 )

Polynomials

#1.  (20n + 11n^4 ) − (15n + 16n^2 − 17n^4 )

#2. (10x^4 − 16) + (12 − 6x^3 + 11x^4 )

Subtracting Polynomials

Identifying Polynomials

As a group...

Write out 4 different types of polynomials (look in your foldable under the top left flap) on your table nice and big.

DO NOT identify them. 

When you are done you will switch tables with the one next to you (front switches, and back switches).  At the new table you will name the polynomials written down.  Respond to this post with your answers.