Question

2. Find (w2 + 1)(w3 - W+1).

Answer 1

`w^(5) + w^(2) - w + 1`

Explanation:

We have to find the simplified expression of
`(w^(2) + 1) (w^(3) - w + 1)`.

Now, we have to multiply each term using the distributive property of multiplication.

So,
`(w^(2) + 1) (w^(3) - w + 1)`

=
`w^(2) * (w^(3) - w + 1) + 1 * (w^(3) - w + 1)`

=
`(w^(5) - w^(3) + w^(2) ) + (w^(3) - w + 1)`

=
`w^(5) + w^(2) - w + 1` (Answer)