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Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
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Algebra 2 10/26/17Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
Expand each expression by using FOIL or the box method. Simplify your answers.
1)
2)
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
1) 2)
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
Discuss with your Table Partner (A &B)
What is similar in structure of both of these solutions?What is different about the structure of the solutions?
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
As we have discussed since September, pattern recognition is an important skill in mathematics and helps us to solve problems quickly.
Can you spot a short cut to quickly get from the original problem to the answer without multiplying out all terms?
Think to YourselfDiscuss with Your Partner
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
Polynomial IdentitiesA polynomial equation that is true for every value of the variable
Ex.
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
We can prove that a polynomial identity is true by using PEMDAS to simplify one side of equation and confirming is equivalent to the other side.
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
There are many polynomial identities that we should be familiar with in this course to help us perform mathematical tasks.
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
What Polynomial Identities Did We Identify?
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
REGENTS RUBRIC
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
What are polynomial identities and how are they useful to us in math class?
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Start on Your Own Finish with a Partner
Assess as You Work
1
2
3
I got it!
I don't get it
I'm not sure
Aim: What are Polynomial Identities & How Can They Help Us?HW: Polynomial Identities and Factoring WS
Polynomial Identities & Factoring
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?HW: Factoring Expressions Involving Perfect Cubes WS
1)
3)
5)
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9)
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8 10Correct
0 4Correct
5 7Correct
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?HW: Factoring Expressions Involving Perfect Cubes WS
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?HW: Factoring Expressions Involving Perfect Cubes WS
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?HW: Factoring Expressions Involving Perfect Cubes WS
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?HW: Factoring Expressions Involving Perfect Cubes WS
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?HW: Factoring Expressions Involving Perfect Cubes WS
Algebra 2 Unit 3 Day 9 DP Polynomial Identities.notebook October 26, 2017
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