No, ( m^2 - 4m - 4 ) is not a trinomial square. A trinomial square takes the form ( (a + b)^2 = a^2 + 2ab + b^2 ), which means it must have a perfect square as its first and last terms and a middle term that is twice the product of the square roots of those terms. In this case, the expression does not fit that pattern due to the negative constant term and the linear term not matching the required form.
No.
A trinomial is perfect square if it can be factored into the form
It is -28m10.
No, the expression (x^2 - 10x - 25) is not a trinomial square. A trinomial square takes the form ((a - b)^2) or ((a + b)^2), which expands to (a^2 \pm 2ab + b^2). In this case, the last term (-25) does not match the necessary form for a perfect square trinomial, as it would need to be a positive square.
No.
No.
-10
A trinomial is perfect square if it can be factored into the form
It is -28m10.
If you want to know how to square a trinomial, you should first know the basic. (a+b+c)^2=? you have to square the first three terms then multiply 2 to the last three terms. All you have to do is to remember that a square of trinomial has 6 terms in the answer
No.
The expression (x^2 - 22x - 121) is not a trinomial square. A trinomial square is typically in the form ((a - b)^2) or ((a + b)^2), which expands to (a^2 \pm 2ab + b^2). In this case, the expression can be factored into ((x - 11)^2 - 242), indicating it is not a perfect square trinomial.
17 m2 = 182.9865 square feet.
It can be factored as the SQUARE OF A BINOMIAL
Factors are (7y - 3)(7y - 2) so it's not a perfect square.
a
61 square inches is 0.04 square meters (m2).