3a2b +6ab 4a2b+6ab2 ab2 12a2+20a ab2 + 3a2b2 3ab 2a 3a4b2 + 6a2b3 4a

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3a2b +6ab 4a2b+6ab2 ab2 12a2+20a ab2 + 3a2b2 3ab 2a 3a4b2 + 6a2b3 4a ©2009, Dr. Jennifer L. Bell, LaGrange High School, LaGrange, Georgia Adapted from Algebra 1 Resource Book (McDougal Littell, Inc.) 12a2b + 8ab2 2ab 2a2b2 4ab 3a2b2 4a2 + 6a 28ab2 + 21a2b a2 7ab 12a2b +8a3b2

Match the polynomial with its greatest common factor. Cut out the squares. Match the polynomial with its greatest common factor. ©2009, Dr. Jennifer L. Bell, LaGrange High School, LaGrange, Georgia Adapted from Algebra 1 Resource Book (McDougal Littell, Inc.)

3a2b +6ab 4a2b+6ab2 12a2b + 8ab2 2ab 2a2b2 4a2b2+6a2b3 2a2 +3a3 ©2009, Dr. Jennifer L. Bell, LaGrange High School, LaGrange, Georgia Adapted from Algebra 1 Resource Book (McDougal Littell, Inc.) ab2 12a2+20a 3a4b2 + 6a2b3 4a 7a2b2 4a2b2 35a3b2+14a2b3