Question

49 POINTS! PLEASE HELP!

Explain your answer, I honestly don't know what this means.

Answer 1

This expression cannot be factored with rational number.

answer. 9+8b^2(same)

Answer 2

hi mate,

= 9+8b²

=9 + 2³b²

= 8b² + 9

and 9+8b² not have more Factor..

I hope it helps you.