Question

Correct answer Brillianist​

Answer 1

Step-by-step explanation:

Explanation:

The degree of a polynomial is the largest degree of any of its terms.

The degree of a term is the sum of the exponents of the variables in that term.

x

y

2

=

x

1

y

2

has degree

1

+

2

=

3

3

x

y

=

3

x

1

y

1

has degree

1

+

1

=

2

−

7

has degree

0

y

=

y

1

has degree

1

The largest degree of the terms of

x

y

2

+

3

x

y

−

7

+

y

is

3

Answer 2

Answer:

The terms are:

1. x²y³

2. -2x²y²

3. y³

4. -1

Coefficient of y:

-2x²y

Yes it is a polynomial and its degree is 3

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