As fast as possible
find the product of (-8y2 + 3) and (-4y - 3).

a) 32y3 + 24y2 - 12y - 9

b) -32y3 - 24y2 + 12y - 9

c) 12y3 - 12y - 9

d) -8y2 - 4y - 9

The product of and is:

We are asked to find the product of the two expressions which are given by:

and

i.e.

we are asked to find the product of a quadratic and a linear polynomial.

We are asked to find the result of:

Hence, on using the distributive property we have:

The correct answer is: Option: A

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.