Question

give the required polynomial both in factored & expanded form.
1. find 2 polynomials,each with 3 factors,where the only common factor is (x+2).

Answer 1

OK, hint/example:
\[(x + 28)(2x + 2)(7x + 1) \\(x + 28)(2x + 1)(9x + 16) \]These polynomials have (x + 28) as a common factor.

Answer 2

Just use this method... and remember to expand both polynomials after