Yes. (Y+5)2
Yes because its discriminant is equal to zero
No.
12
No, consider 16 + 25 ...
yes.it is.
Well, well, well, aren't we feeling fancy with our quadratic equations? To factor c squared plus 10c plus 25, you simply recognize that it's a perfect square trinomial that factors into (c + 5)^2. So, there you have it, all neat and tidy, just like your math skills.
The expression (x^2 - 5x + 25) is not a trinomial square. A trinomial square takes the form ((a - b)^2 = a^2 - 2ab + b^2), which would include a linear term with a coefficient that is double the product of (a) and (b). In this case, the constant term (25) is not the square of half the coefficient of (x) (which would be ((-\frac{5}{2})^2 = \frac{25}{4})). Thus, this expression does not fit the criteria for a trinomial square.
3,136 k2 + 2,800 k + 625
Yes, 6x2 - 4x + 25 is a trinomial. This is because there are three terms (thus the name trinomial), which are "connected" by operations of addition and subtraction: 6x2, 4x, and 25.If you mean to ask how to factor this particular trinomial, please specify so in your question.
2x2 + 15x + 25 = (2x + 5)(x + 5)
(4x + 5)(4x + 5)
There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.