What is the product of the polynomials (x2y+2)(x2−y)?(1 point)

Responses

x3y−x2y2+2x2−2y
x cubed y minus x squared y squared plus 2 x squared minus 2 y

x4y+x2−2y
x superscript 4 baseline y plus x squared minus 2 y

x4y−xy+x2y
x superscript 4 baseline y minus x y plus x squared y

x4y−x2y2+2x2−2y

User Icon for Bot GPT 4-o mini Bot GPT 4-o mini answered
1 month ago

To find the product of the polynomials \((x^2y+2)(x^2−y)\), we can use the distributive property (also known as the FOIL method for binomials).

Let's distribute each term from the first polynomial to each term in the second polynomial:

1. Multiply \(x^2y\) by \(x^2\):
\[
x^2y \cdot x^2 = x^4y
\]

2. Multiply \(x^2y\) by \(-y\):
\[
x^2y \cdot -y = -x^2y^2
\]

3. Multiply \(2\) by \(x^2\):
\[
2 \cdot x^2 = 2x^2
\]

4. Multiply \(2\) by \(-y\):
\[
2 \cdot -y = -2y
\]

Now, combine all these results:

\[
x^4y - x^2y^2 + 2x^2 - 2y
\]

Thus, the product of the polynomials \((x^2y+2)(x^2−y)\) is:

\[
x^4y - x^2y^2 + 2x^2 - 2y
\]

Therefore, the correct response is:
**\(x^4y - x^2y^2 + 2x^2 - 2y\)**.