Bell Ringer
Simplify the following: 4(3d2 + 5d) - d(d2 - 7d + 12) -d3 + 19d2 + 8d d3 + 19d2 + 8d -d3 + 19d2 - 8d d3 + 19d2 - 8d none of the above
Simplify the following: (4x + 9)(2x2 - 5x + 3) 8x3 - 2x2 - 33x + 27 -8x3 - 2x2 - 33x + 27 8x3 - 2x2 - 33x - 27 8x3 + 2x2 - 33x + 27 none of the above
Simplify the following: (a + b)2 a2 + 2ab + b2 a2 + ab + b2 a2 + a2b2 + b2 a2 - ab + b2 none of the above
Simplify the following: (a - b)2 a2 - 2ab - b2 a2 - ab - b2 a2 - a2b2 + b2 a2 - 2ab + b2 none of the above
Simplify the following: (a + b)(a - b) a2 - b2 a2 + b2 a2b2 b2 - a2 - none of the above
Review- Monomials
- Polynomials
- Adding/Subtracting Polynomials
- Multiplying Polynomials by Monomials
- Multiplying Polynomials by Polynomials
- Special Products
Lesson Exit Ticket- Posted on the board at the end of the period.
| Lesson Objective(s)- How are squares of sum and differences calculated?
- How is the product of a sum and difference calculated?
Standard(s) - #1 - Make sense of problems and persevere in solving them
- #2 - Reason abstractly and quantitatively
- #3 - Construct viable arguments and critique the reasoning of others
- #6 - Attend to precision
- #7 - Look for and make use of structure
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