Question

For the polynomial 6xy2−5x2y?+9x2 to be a trinomial with a degree of 3 after it has been fully simplified, what is the missing exponent of the y in the second term?

0
1
2
3

Answer 1

Polynomials are expressions that uses variables and numbers to represent its terms

The missing exponent of the y in the second term is 3

How to determine the missing exponent

The polynomial is given as:

$6xy^2-5x^2y^?+9x^2$

From the question, we understand that the degree of the polynomial is 3

In the equation, the highest exponent of x or y is 2.

This means that, the missing exponent has to be 3.

So, the polynomial becomes

$6xy^2-5x^2y^3+9x^2$

Hence, the missing exponent of the y in the second term is 3

Read more about polynomials at:

https://brainly.com/question/4142886

Answer 2

Answer:

b

Step-by-step explanation: