Distributive Property Calculator

Simplify expressions using the distributive property: a(b + c) = ab + ac. Enter an expression like 3(2x+4) to expand it step by step.

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How to use this tool?

Follow these steps to use the Distributive Property Calculator:

  1. Enter an expression in the input field. Use the format a(b+c) or a(b-c), where:
    • a is a number or variable (e.g., 3, 2a)
    • b and c are simple terms (e.g., 2x, 4)
    Example: 3(2x+4) or 2a(3b-5).
  2. Click the Expand button.
  3. View the Result (expanded expression) and Step-by-Step breakdown below.

Note: The calculator only handles simple distributive cases with one term outside parentheses. Complex expressions like (x+2)(x+3) are not supported.

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Frequently Asked Questions

The distributive property states that a(b + c) = ab + ac. It allows you to multiply a single term by each term inside parentheses.

Enter an expression like 3(2x+4) or 2a(3b-5) in the input field and click 'Expand'. The calculator will show the expanded form and steps.

Yes, it supports simple variables like x, y, a, b, etc. For example, 2x(3y-4) expands to 6xy - 8x.

An error message will appear. Ensure the expression follows the format a(b+c) with no spaces inside parentheses.

Reviewed by Experts

Eurico José Kiala

Eurico José Kiala

Mathematician

Teacher

LinkedIn
João Lino

João Lino

Mathematician

LinkedIn
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