# which monomials are perfect squares? check all that apply. 6×2 9×8 16×9 25×12 36×16

**Which Monomial are perfect squares?** – In mathematics, a perfect square is an expression, such that factors into two identical expressions. A monomial is a single term consisting of a product of constants, variables, and positive integer powers of those variables. Hence, a perfect square monomial is a monomial that factors into two identical monomials.

**What items are perfect square?** – › squares-perfect-sq…

**How do you know if a monomial is a perfect square?** – An easy way to check whether a trinomial is a perfect square binomial is to look at the first and third term to see if they are perfect squares. If they are, then check the second term by dividing it by 2. The result should be the two perfect squares multiplied by each other.

**Is X² 6x 9 a perfect square trinomial?** – A perfect square trinomial is a trinomial that is the result of a binomial multiplied by itself or squared. For example, (x + 3)2 = (x + 3)(x + 3) = x2 + 6x + 9. The trinomial x2 + 6x + 9 is a perfect square trinomial.

**Is 16 a perfect square?** – Informally: When you multiply an integer (a “whole” number, positive, negative or zero) times itself, the resulting product is called a square number, or a perfect square or simply “a square.” So, 0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, and so on, are all square numbers.

**How do you find a perfect square?** – If you find the square root of a number and it’s a whole integer, that tells you that the number is a perfect square. For instance, the square root of 25 is 5. The square root of 26 is not a whole integer. So, 26 is not a perfect square.

**Is 16 a perfect cube?** – If we look at the number 16, we know that the cube root is 2.5198420997897, and since this is not a whole number, we also know that 16 is not a perfect cube.