Real math help.
How Do You Subtract Matrices?
Note:
To subtract matrices, you need to make sure that the matrices have the same dimensions. If they do, match up the corresponding positions in each matrix and subtract away! This tutorial takes you through the steps of subtracting matrices.
Background Tutorials
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Understand subtraction of rational numbers as adding the additive inverse, p - q = p + (-q). Show that the distance between two rational numbers on the number line is the absolute value of their difference, and apply this principle in real-world contexts.
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How Do You Subtract a Negative Number from a Positive Number?
Subtracting a negative from a positive? Just remember: subtracting a negative is the same as adding a positive. See how it works in this tutorial!
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Further Exploration
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Add, subtract, and multiply matrices of appropriate dimensions.
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How Do You Add and Subtract Matrices with Fractions and Decimals?
Practicing with matrices can help you understand them better. Follow along with this tutorial to get some practice adding and subtracting matrices! You even get to use decimals and fractions!
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How Do You Add Matrices?
Adding matrices is easier than you might think! Just find the corresponding positions in each matrix and add the elements in them! This tutorial can show you the entire process step-by-step.
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