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Big Ideas Math: Modeling Real Life, Grade 7
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Big Ideas Math: Modeling Real Life, Grade 7 View details
1. Algebraic Expressions
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Exercise 9 Page 95

Terms are separated by + signs.

Terms: t, 8, and 3t
Like Terms: t and 3t

Practice makes perfect
An algebraic expression is a combination of numbers, variables, and mathematical operations. Terms are separated by + signs. With this information in mind, let's identify the terms in the given expression.

t + 8 + 3t We can see that the expression has three terms, t, 8, and 3t. Now that we know the terms, we can figure out which ones are like terms. Remember, like terms are terms that have the same variable and the same exponent. In this case, t and 3t are like terms.

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arrow_right Self-Assessment for Concept & Skills p.93
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arrow_right Self-Assessment for Problem Solving p.94
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