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What does it mean to combine like terms?
Like terms are terms that contain the same variables raised to the same power. In an expression, only like terms can be combined. We combine like terms to shorten and simplify algebraic expressions, so we can work with them more easily. To combine like terms, we add the coefficients and keep the variables the same.
How do you gather like terms?
Collecting like terms means to simplify terms in expressions in which the variables are the same. Simplify. Adding the four like terms together gives. Simplify. In this expression, all the terms are like terms as the variable in each term is.
What is the property called when you combine like terms?
Combining Like Terms in Expressions. Notice that one the previous page we used the distributive property to combine the two terms that had the variable x. The distributive property is the key to combining expressions with like terms.
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