Question

how do I upload the picture of the problem I'm trying to solve

Answer 1

ANSWER

$8x^5-42x^4+61x^3-42x^2$

EXPLANATION

First we have to multiply each term of the first polynomial by the term on the right of the second polynomial to find the first partial product:

Then, multiply the first polynomial by the other term of the second polynomail to find the second partial product:

And finally add the partial products: