Multiply the polynomials (x+3)(2x-4). what is the product in the form ax^2+bx+c?

We want to multiply two polynomials of degree 1, and get in that way a polynomial of degree 2.

We will get the polynomial:

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We just want to multiply (x + 3) and (2*x - 4).

So we start by writing:

Now we just expand this:

Now we need to simplify the above expression:

This is the polynomial we wanted to get:

If you want to learn more, you can read:

link

the balance is found at the link

step-by-step explanation:

im pretty sure its

(8,15)

step-by-step explanation: