What is the expansion of (x + y)^3?

Ax^3 + y^3 + 3xy

Bx^3 + 3x^2y + 3xy^2 + y^3

Cx^3 + x^2y + xy^2 + y^3

Dx^3 + 3xy + y^3

Explanation

By binomial expansion identity, (x + y)^3 = x^3 + 3x^2y + 3xy^2 + y^3.

Exam Relevance

Topic: Basic Algebra & Equations
Subtopic: Algebraic Identities

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