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3-49.

Write the area of the rectangle below as a product and as a sum. Homework Help ✎

3-49 Algebra Tiles

Find the height and the base by finding the dimensions of each row and column.

3-49 HW Help Step 1 Algebra Tiles

3-49 HW Help Hint Algebra Tiles

To find the area as a product, .

To express the area as a sum, add up all of the tiles and simplify.