$\"\"$

The trinomial expression is $\"\"$ .

The trinomial compare to general trinomial expression: $\"\"$ , So a = 3, b = $\"\"$ 25, c = 16.

To find two numbers with a sum of $\"\"$ 25 and a product of $\"\"$ .

This trinomial list of the factors of 48, and look for the pair of factors is a sum of $\"\"$ 25.

\ \ \ \ \ \ \ \ \ \ \ \

Factors of 48

Sum of factor

$\"\"$ 3, $\"\"$ 16

$\"\"$ 6, $\"\"$ 8

$\"\"$ 4, $\"\"$ 12

$\"\"$ 19

$\"\"$ 14

$\"\"$ 16

$\"\"$

There are no factors with a sum of $\"\"$ 25.

Therefore, $\"\"$ cannot be factored using integers.

Thus, $\"\"$ is a prime polynomial. $\"\"$

The trinomial is a prime.