_Please help?

The expression is called as option d) Quartic Trinomial.

Step-by-step explanation:

The given expression is .

To find the number of terms :

"The number of terms in the expression is Three."

The three terms are as follows :

⇒ First term is

⇒ Second term is 15x³

⇒ Third term is 53x²

Therefore, the given expression is called a "trinomial" with respect to the number of terms in it.

To find the degree :

The degree of a polynomial is the highest of the degrees of the individual terms in it with non-zero coefficients.

Here, in this expression   the highest degree is 4.

Fourth degree is known as "Quartic".

Now, combining the number of terms and degree in the given expression, it is known as "Quartic Trinomial" which is option D).

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

5.25 ounces

step-by-step explanation:

divided 3/4 and 6