Algebra Tiles Activity 1: Adding Integers
Algebra Tiles Activity 1: Adding Integers
Algebra Tiles Activity 1: Adding Integers
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EXPLORING MULTIPLYING POLYNOMIALSx 2 = –x 2 = x = –x = +1 = –1 =blue red green red yellow redex. 1. x(x + 1) 2. 2x(–x + 3)x + 1–x 2 x x xx x 2 x = x 2 + x = –2x 2 + 6x–x 2 x x xTry these examples:1. 2(3x + 1)2. x(x + 2)3. –2x(x + 2)4. x(2x – 1)5. 3x(2x + 1)6. 2x(–x + 4)
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