Expand (x+1)2

Expand and distribute algebraic expressions using FOIL and distribution.

Expression

Answer

2x + 2

To expand an expression means to multiply out all products and remove parentheses. Let's check if there's anything to expand.

2x + 2

This expression is already fully expanded.

2x + 2

How to expand (x+1)2

To expand (x+1)2, distribute each term across the other factor and combine like terms. The result is 2x + 2.

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)2?
The answer is 2x + 2.

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.