Algebra2

Homework can be downloaded from the folders below.

September 16th - 20th

Mon Unit 1A Day 9
Tue Unit 1A Day 10
  Redo Unit 1A-02 and 1A-04 due Wednesday 3:12PM
Wed Unit 1A Day 11
   Test Unit 1A Thursday
Thur TBD
Fri Unit 1B Day 1


Exploring Polynomials

Explaining Numerical patterns Algebraically

Multiplying Polynomials

Dividing Polynomials

Find and Use Polynomial Identities

x2 - a2 = (x - a)(x + a)

x3 - a3 = (x - a)( x2 + ax + a2)

x3 + a3 = (x + a)( x2 - ax + a2)

(xn – 1)÷(x - 1) = (x(n-1) + x(n-2) + x(n-3) ++ x1 + 1)

Can you multiply  97*103 in your head?

Video link:
  Why prime numbers run the world.

Add, Subtract, Multiply, Divide Radicals
Did you know the cube root of (-8) is (-2)?