When factoring, use your factoring table.
{"Image DocumentName": "When factoring, use your factoring table.", "Image ImageDescription": "3. Factor 81a2 \u2013 49b2. When factoring, use your factoring table. Do you have a GCF? Are the Difference of Squares steps true? Two terms? 1st term a perfect square? 2nd term a perfect square? Subtraction? Write your answer! No. 81a2 \u2013 49b2. Yes. Yes. Yes. Yes. (9a )(9a ) + 7b. - 7b.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}