Consider the following multiplications. Notice that when the digits in the factors are reveresd, the products are the same.
a. Find other multiplications where this procedure works.b. Find a pattern for the numbers that work in this way.
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A Problem Solving Approach to Mathematics for Elementary School Teachers, Books a la Carte Edition plus NEW MyLab Math with Pearson eText - Access Card Package (12th Edition)
- Algebra: Structure And Method, Book 1AlgebraISBN:9780395977224Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. ColePublisher:McDougal Littell