Expand (x+1)3
Expand and distribute algebraic expressions using FOIL and distribution.
Expression
Answer
3x + 3
To expand an expression means to multiply out all products and remove parentheses. Let's check if there's anything to expand.
3x + 3
This expression is already fully expanded.
3x + 3
How to expand (x+1)3
To expand (x+1)3, distribute each term across the other factor and combine like terms. The result is 3x + 3.
This is a algebraic expansion — we multiply out brackets and simplify. For binomials, the FOIL method (First, Outer, Inner, Last) is commonly used.
Frequently asked questions
What is the answer to (x+1)3?
The answer is 3x + 3.
What method is used?
the distributive property (FOIL for two binomials) — multiply each term in one factor by every term in the other, then combine like terms.
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