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Unit Q, Lesson 1

Unit Q, Lesson 1. January 31, 2013. Warm Up. Simplify: 1) (2x + 5) + (3x - 7) 2) (3x - 4) - (5 - 2x) 3) (2x 2 + 7x - 4) - (3x 3 - 5x 2 - 2x +1) 4) (2x 3 )(3x 4 ) 5) (2x 2 ) 3 + (3x 4 ) 3. Simplifying Polynomials. What is a polynomial ? Monomial : Binomial : Polynomial :.

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Unit Q, Lesson 1

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  1. Unit Q, Lesson 1 January 31, 2013

  2. Warm Up Simplify: 1) (2x + 5) + (3x - 7) 2) (3x - 4) - (5 - 2x) 3) (2x2 + 7x - 4) - (3x3 - 5x2 - 2x +1) 4) (2x3)(3x4) 5) (2x2)3 + (3x4)3

  3. Simplifying Polynomials • What is a polynomial? • Monomial: • Binomial: • Polynomial:

  4. Classify

  5. Like Terms

  6. Practice (top of your worksheet) Simplify each expression.

  7. Rules of Exponents • 1) xm*xn = xm+n • 2) (xm)n = xmn • 3) xm/xn = xm-n • 4) x0 = 1 • 5) x-m = 1/xm and 1/x-m = xm • 6) ∛xm = xm/3

  8. Worksheet • Simplify using the exponent rules!  • 1) xm*xn = xm+n • 2) (xm)n = xmn • 3) xm/xn = xm-n • 4) x0 = 1 • 5) x-m = 1/xm and 1/x-m = xm • 6) ∛xm = xm/3

  9. OTL • Polynomials worksheet • Remember – it will be checked next week!! 

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