Is X squared plus 4x plus 4 a perfect square?

Is X squared plus 4x plus 4 a perfect square?

Yes, x2 + 4x + 4, is a perfect square trinomial. Notice that the first and last terms of this trinomial are squared expressions.

What is the solution of x2 4x 4 0?

Therefore, the solution to the equation is x=−2 .

What must be added to X² 4x+?

Therefore, the number that should be added is 4.

How many solutions does x2 − 4x 4 0 have?

4.2 Solving x2-4x+4 = 0 by Completing The Square . This quadratic equation has one solution only. That’s because adding zero is the same as subtracting zero.

Can you use quadratic formula x 4?

Explanation: The quadratic formula only applies to ax2+bx+c . Since the exponent of the first term in your equation for x is 4, the quadratic formula cannot be applied.

What must be added to the expression x² 4x to make it a perfect square trinomial?

Summary: The number that should be added to the expression x2+4x to change it into a perfect square trinomial is 4.

How do you solve Quadrinomials?

A polynomial of four terms, known as a quadrinomial, can be factored by grouping it into two binomials, which are polynomials of two terms. Identify and remove the greatest common factor, which is common to each term in the polynomial. For example, the greatest common factor for the polynomial 5x^2 + 10x is 5x.

What is the formula for factor x4 x 4?

Rewrite x4 x 4 as (x2)2 ( x 2) 2. Rewrite 1 1 as 12 1 2. Since both terms are perfect squares, factor using the difference of squares formula, a2 −b2 = (a+b)(a−b) a 2 – b 2 = ( a + b) ( a – b) where a = x2 a = x 2 and b = 1 b = 1.

How to factorize x ^ 4 + 4 on Quora?

= (x+1+i) (x+1-i) (x-1+i) (x-1-i) , Answer. Thanks for your attention. Don’t forget to upvote The Rock admits this was the best decision he ever made. The big companies don’t want you to know his secrets. set of answers. What are the factors of x^4+324?

How to factorize x 10 + x 5 + 1?

Originally Answered: How can I factorize x^ {10}+x^5+1? Write and note that divides but not . It turns out that the factor of divides . Long division then gives : = . The right hand side has degree , so it’s the th cyclotomic polynomial. So it’s irreducible and we are done. How do I factorize?

What are the factors of x ^ 4 + 324?

What are the factors of x^4+324? That would be a perfect square if the term that is twice the product of the square roots of those two terms were added. That’s 2·18·x^2 or 36x^2. So we add that between those terms and then subtract it. That’s the same as adding 0: (x^2 – 6x + 18) (x^2 + 6x + 18).. I hope you got your answer…