Question

Factor the polynomial: a - aª - b + 2ab - ba

Answer 1

To factor the given polynomial, rearrange the terms to identify common factors. Then, factor out the common factor for the final solution. Factoring out (a - b), we have:

(a - b)(1 - a + 2ab)

Step-by-step explanation:

To factor the polynomial a - aª - b + 2ab - ba, we can rearrange the terms so that common factors can be identified. Grouping the terms, we get:

(a - b) - a(a - b) + 2ab

Now, we can observe that (a - b) is a common factor in each term. Factoring out (a - b), we have:

(a - b)(1 - a + 2ab)