Question 92271
Add:
{{{5b^3-8b+2b^2}}} and {{{3b^2-7b^3+5b}}} Group the like-terms together.
{{{(5b^3-7b^3)+(2b^2+3b^2)+(-8b+5b)}}} Combine the like-terms.
{{{-2b^3+5b^2-3b}}}