Practice problem
Multiply Binomials with FOIL Method - Examples & Practice
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Today (June 19) is Garfield the Cat Day!

Image by Matt Baume via Flickr (CC BY-SA 2.0)
Garfield's owner Jon decides to celebrate this day by making Garfield some lasagna. He originally was going to make the lasagna with square dimensions but soon realised it wouldn't fit in the oven to cook. So he decreased the length by inches and and increased the width by inches. Now the lasagna has an area of square inches.
What was the dimension of the lasagna before he changed it?