Expand and simplify polynomials

This calculator will try to simplify a polynomial as much as possible. It works with polynomials with more than one variable as well.
The calculator will show you all the steps and easy-to-understand explanations of how to simplify polynomials.

Simplify polynomial expressions
This calculator will simplify polynomials as much as possible.
show help ↓↓ examples ↓↓
2(3x-4)-4(5-x)
(x+2)^2 - 2(x-1)(x+3)
(a+b)^3 - (a-b)^3
working...
examples
example 1:ex 1:
$2(3x-2) + 4(5x-1) - (3x+5) = $
example 2:ex 2:
$\dfrac{2x+3}{4} - \dfrac{2x-1}{2} = $
example 3:ex 3:
$(a+b)^2-(a-b)^2 = $
example 4:ex 4:
$(x+y+z)^3-(x+y-z)^3 = $
div
example 5:ex 5:
$\dfrac{a+b+c}{3} - \dfrac{a-b+c}{6} - \dfrac{a+b-c}{6} = $
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