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- Expand and Simplify Polynomials
Expand and simplify polynomials
This calculator simplifies polynomial expressions.
Example 1: to simplify $(x-1)(x+1)$ type (x - 1)( x + 1).
Example 2: to expand $(a + 2b - c)^3$ type (a + 2b - c)^3.
Example 3: to simplify $\left(27(2/3-2x)^3-8(1-9x)\right)/(216x^2)$ type (27(2/3-2x)^3-8(1-9x))/(216x^2).
Examples
| $ a)~~(4x^2 - 4x - 7)(x + 3)-x(4x^2+8x-19) $ | $ b)~~(a+b)^2-(a-b)^2 $ |
| $ c)~~ \frac{(a+b+c)^2-(a-b-c)^2}{4a}$ | $ d)~~(x^2-x+1)(x+1)-(x^2+x+1)(x-1) $ |
| $ e)~~\left(\frac{a+b}{2}+\frac{a-b}{2}\right)^2-\left(\frac{a+b}{2}-\frac{a-b}{2}\right)^2 $ | $ f)~~\frac{(a-b)^3+(a+b)^3-2a(a^2+b^2)}{4b^2} $ |
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Please tell me how can I make this better.
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