Math Notebook, Pencil & Calculator.  Find the sum or difference. Write the polynomial decrease from left to right.  (5a^2 -3) +(8a^2 -1) =  (3x^2 -8)

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Presentation transcript:

Math Notebook, Pencil & Calculator

 Find the sum or difference. Write the polynomial decrease from left to right.  (5a^2 -3) +(8a^2 -1) =  (3x^2 -8) – (4x^3 +x^2 -15x +1) =

 Let’s look back at our properties of exponents:  When you are multiplying with exponents, what operation do we use to figure out our new exponent?

 Find the product 2x^3 (x^3 +3x^2 -2x +5)  Remember the distributive property?  Step 1: Distribute the 2x^3 to ALL terms in the parenthesis  Step 2: Combine like terms if possible

 Making a table:  Find the product of (x-4)(3x+2)  Step 1: Change your subtraction to addition  Step 2: Make a table for the product

 (x-4) (3x+2) 3x2 X -4

 X (7x^2 +4)  (a + 3) (2a +1)  (4n-1)(n+5)

 (b^2 +6b -7) (3b-4)

 (3a+4) (a-2)  First, Outside, Inside, Last

 X (2x^2 -3x + 9)

 (8n-5) (3n-6)