Factorise quadratics and see each algebra step clearly.
MathsExpert
Paste a formula • See the working
Calculator
How to use
- Enter an expression (e.g.,
(x+1)^3) or equation (e.g.,(x+1)^2 = x^2 + 2x + 1). - Pick an operation and click Show working.
- Math is rendered with LaTeX via MathJax in your browser.
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Try These Examples
Method
- Write your quadratic as x² + bx + c
- Find two numbers that multiply to c and add to b
- Write the factors as (x + m)(x + n)