Which expression shows the sum of the polynomials with like terms grouped together? 10x^2y+2xy^2-4x^2y

The given polynomial can be simplified by grouping similar terms. The simplified form of the polynomial by grouping the same terms is .

Given:

The given expression is .

Now, simplifying polynomial involves grouping similar terms or expressions.

In the given expression, term is used two times which can be grouped together.

The simplified expression can be written as,

Therefore, the simplified form of the polynomial by grouping the same terms is .

For more details, refer to the link:

link

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )