Difference between revisions of "Multiply Matrices"
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A matrix is a rectangular arrangement of numbers, symbols, or expressions in rows and columns. To multiply matrices, you'll need to multiply the elements (or numbers) in the row of the first matrix by the elements in the rows of the second matrix and add their products. You can multiply matrices in just a few easy steps that require addition, multiplication, and the proper placement of the results. | A matrix is a rectangular arrangement of numbers, symbols, or expressions in rows and columns. To multiply matrices, you'll need to multiply the elements (or numbers) in the row of the first matrix by the elements in the rows of the second matrix and add their products. You can multiply matrices in just a few easy steps that require addition, multiplication, and the proper placement of the results. | ||
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== Steps == | == Steps == | ||
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#Confirm that all four of the dot-products are in the correct location in the matrix product. 19 should be in the bottom left, -34 should be on the bottom right, -2 should be on the top left, and -12 should be on the top right. | #Confirm that all four of the dot-products are in the correct location in the matrix product. 19 should be in the bottom left, -34 should be on the bottom right, -2 should be on the top left, and -12 should be on the top right. | ||
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== Tips == | == Tips == | ||
