Factor.. 8-6 Perfect Squares and Factoring Algebra 1 Glencoe McGraw-HillLinda Stamper.
Algebra 2 - Unit 3 - Day 10 - DP Factoring Perfect Cubes ... · PDF fileAlgebra 2 Unit 3...
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Algebra 2 Unit 3 Day 10 DP Factoring Perfect Cubes.notebook October 27, 2017
DO NOWUse the polynomial identities we learned about in our last class to factor each expression.1)
2)
Algebra 2 10/27/17Aim: How Do We Factor a Sum or Difference of Perfect Cubes?
Algebra 2 Unit 3 Day 10 DP Factoring Perfect Cubes.notebook October 27, 2017
Use the polynomial identities we learned about in our last class to factor each expression.
1)
2)
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?
Algebra 2 Unit 3 Day 10 DP Factoring Perfect Cubes.notebook October 27, 2017
Let's Take a Closer Look at the Problems 7 & 8 from the Previous Homework/Classwork...
What was different? What was the same about the factored expressions?
Can we think of a way to remember how to factor these cubics?
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?
Algebra 2 Unit 3 Day 10 DP Factoring Perfect Cubes.notebook October 27, 2017
The first binomial term in the factored form in each pattern keeps the same sign as the sign between the perfect cubes. The sign separating the first and second terms of the trinomial is opposite the sign between the perfect cubes, and the last sign in the trinomial is always positive.
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?
Algebra 2 Unit 3 Day 10 DP Factoring Perfect Cubes.notebook October 27, 2017
Factoring Expressions Involving Perfect Cubes
Ex. 1
Ex. 2
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?
Algebra 2 Unit 3 Day 10 DP Factoring Perfect Cubes.notebook October 27, 2017
Ex. 3
As a Class
With Your Partner
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?
Algebra 2 Unit 3 Day 10 DP Factoring Perfect Cubes.notebook October 27, 2017
Ex. 3
I Got it Right and I
Understand!
I Did Not Get It Right And I
Do Not Understand
I Didn't Get It Right, But I
Understand My Error
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?
Algebra 2 Unit 3 Day 10 DP Factoring Perfect Cubes.notebook October 27, 2017
How can we remember how to factor the sum or difference of perfect cubes? Can the resulting
trinomial ever be factored?
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?
Algebra 2 Unit 3 Day 10 DP Factoring Perfect Cubes.notebook October 27, 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
Factoring Expressions Involving Perfect Cubes
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?
Algebra 2 Unit 3 Day 10 DP Factoring Perfect Cubes.notebook October 27, 2017
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?
5 7Correct
0 2Correct
3 4Correct
1)
3)
5)
7)
2)
4)
6)
Algebra 2 Unit 3 Day 10 DP Factoring Perfect Cubes.notebook October 27, 2017
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?
Algebra 2 Unit 3 Day 10 DP Factoring Perfect Cubes.notebook October 27, 2017
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?
Algebra 2 Unit 3 Day 10 DP Factoring Perfect Cubes.notebook October 27, 2017
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?
Algebra 2 Unit 3 Day 10 DP Factoring Perfect Cubes.notebook October 27, 2017
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?
Algebra 2 Unit 3 Day 10 DP Factoring Perfect Cubes.notebook October 27, 2017
Exit Slip Factor Completely
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?
Algebra 2 Unit 3 Day 10 DP Factoring Perfect Cubes.notebook October 27, 2017
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Algebra 2 Unit 3 Day 10 DP Factoring Perfect Cubes.notebook October 27, 2017
Exit Slip Factor Completely
Aim: How Do We Factor a Sum or Difference of Perfect Cubes?