Question

Find the product of (3x+y) and (x^2-y)

Answer 1

Answer:

3x^3-3xy+x^2y-y^2

Step-by-step explanation:

Use FOIL (first, inside, outside, last) and multiply each term by each other one. If that makes sense.

Answer 2

Answer:

3x^3 - 3xy + yx^2 - y^2

Step-by-step explanation:

multiply the first term with the second bracket, then the second term by the second bracket.

3x (x^2 - y) + y (x^2 - y)

3x^3 - 3xy + yx^2 - y^2

we cannot simplify this further as the variables are not same in any of the terms. hence this is our final answer.

Hope it helps you!