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Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
Free factoring calculator - Factor quadratic equations step-by-step.
Enter the expression you want to factor in the editor. The Factoring Calculator transforms complex expressions into a product of simpler factors. It can factor expressions with polynomials involving any number of vaiables as well as more complex functions.
Polynomial Factorization Calculator - Factor polynomials step-by-step
Answer. x2 − 4x + 4 = (x − 2)2. Explanation. Both the first and third terms are perfect squares. x2 = (x)2 and 4 = (2)2. The middle term ( −4x ) is two times the product of the terms that are squared. −4x = −2 ⋅ x⋅ 2. We can conclude that the polynomial x2 −4x+ 4 is a perfect square trinomial, so we will use the formula below.
Plotting: $\left (x-2\right)^ {2}$. A2. Learn how to solve limits problems step by step online. Factor the expression x^2-4x+4. The trinomial x^2-4x+4 is a perfect square trinomial, because it's discriminant is equal to zero. Using the perfect square trinomial formula. Factoring the perfect square trinomial.
How do you factor the expression x² − 4x + 4? Algebra Polynomials and Factoring Factorization of Quadratic Expressions. 1 Answer. George C. Mar 1, 2016. This is a perfect square trinomial: x2 −4x + 4 = (x −2)2. Explanation: In the general case we have: (a +b)2 = a2 + 2ab +b2. By reversing the sign on b we can also write: (a −b)2 = a2 − 2ab +b2.
factor(x^{2}+4x+4) This trinomial has the form of a trinomial square, perhaps multiplied by a common factor. Trinomial squares can be factored by finding the square roots of the leading and trailing terms.
Examples. " (x+1)/2+4=7". "factor x^2+5x+6". "integrate cos (x)^3".
If a polynomial function has integer coefficients, then every rational zero will have the form where is a factor of the constant and is a factor of the leading coefficient.