# How do you expand an expression

When we expand an algebraic expression, we combine more than one number or variable by performing the given algebraic operation (s). We do this by using the distributive property to remove Explain mathematic problem
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## Expand and Simplify

To expand quadratic equations, use the FOIL (First, Outside, Inside, Last) method. F irst O utside I nside L ast Expand and Factorize Quadratic Expressions Watch on Example One Expand ( x + 3 Instant Expert Tutoring

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## Expanding expressions

Learn how to expand the following expression that has rational coefficients: 6(-4w + 1/2)Watch the next lesson: https://www.khanacademy.org/math/algebra/intr

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## How to Simplify Algebraic Expressions

Sometimes, we can have algebraic expressions nested in different sets of brackets. To solve such problems, we just expand each grouping separately and combine the terms. Example 5 2 (3x + 4) + 4 (x − 1) Solution Multiply each bracket separately, then combine the like terms; 2 (3x + 4) + 4 (x − 1) = 6x + 8 + 4x − 4 = 10x + 4 See more

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Enter the expression you want to expand, set the options and click the Expand button.

## Expanding brackets

Since (3x + z) is in parentheses, we can treat it as a single factor and expand (3x + z) (2x + y) in the same manner as A (2x + y). This gives us If we now expand each of these terms, we have Notice that in the final answer each term of one

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